Enterprise Linux
Monthly
A flaw was found in libvirt, where it leaked a file descriptor for `/dev/mapper/control` into the QEMU process. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity.
A flaw was found in the way samba handled file and directory permissions. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.
A flaw was found in the Linux kernel. Rated medium severity (CVSS 4.1). Public exploit code available.
A flaw was found in samba's DNS server. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.
A divide by zero issue was found to occur in libvncserver-0.9.12. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
An information-disclosure flaw was found in the way Heketi before 10.1.0 logs sensitive information. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.
A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.
A Red Hat only CVE-2020-12352 regression issue was found in the way the Linux kernel's Bluetooth stack implementation handled the initialization of stack memory when handling certain AMP packets. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
A flaw was found in the way NSS handled CCS (ChangeCipherSpec) messages in TLS 1.3. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Allocation of Resources Without Limits vulnerability could allow attackers to exhaust system resources through uncontrolled allocation.
Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Rated medium severity (CVSS 6.6), this vulnerability is remotely exploitable, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.
hw/ide/pci.c in QEMU before 5.1.1 can trigger a NULL pointer dereference because it lacks a pointer check before an ide_cancel_dma_sync call. Rated low severity (CVSS 3.2), this vulnerability is low attack complexity.
A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity.
A flaw was found in the Linux kernel's implementation of biovecs in versions before 5.9-rc7. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
An information disclosure vulnerability was found in containers/podman in versions before 2.0.5. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable.
A vulnerability was found in upstream release cryptsetup-2.2.0 where, there's a bug in LUKS2 format validation code, that is effectively invoked on every device/image presenting itself as LUKS2. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
A flaw was found in X.Org Server before xorg-x11-server 1.20.9. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
A flaw was found in X.Org Server before xorg-x11-server 1.20.9. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
A flaw was found in xorg-x11-server before 1.20.9. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
A flaw was found in the Linux kernel’s implementation of the invert video code on VGA consoles when a local attacker attempts to resize the console, calling an ioctl VT_RESIZE, which causes an. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. Public exploit code available.
A PGP signature bypass flaw was found in fwupd (all versions), which could lead to the installation of unsigned firmware. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
Uncontrolled search path in the QT Library before 5.14.0, 5.12.7 and 5.9.10 may allow an authenticated user to potentially enable elevation of privilege via local access. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. Public exploit code available.
<p>A security feature bypass vulnerability exists in the way Microsoft ASP.NET Core parses encoded cookie names.</p> <p>The ASP.NET Core cookie parser decodes entire cookie strings which could allow. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
A use after free was found in igc_reloc_struct_ptr() of psi/igc.c of ghostscript-9.25. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available.
An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU in versions before 5.2.0. Rated medium severity (CVSS 5.0).
A flaw null pointer dereference in the Linux kernel cgroupv2 subsystem in versions before 5.7.10 was found in the way when reboot the system. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.
Apache HTTP Server versions 2.4.20 to 2.4.43. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This HTTP Request/Response Smuggling vulnerability could allow attackers to manipulate HTTP request interpretation between frontend and backend servers.
There is an issue with grub2 before version 2.06 while handling symlink on ext filesystems. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. No vendor patch available.
There is an issue on grub2 before version 2.06 at function read_section_as_string(). Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. No vendor patch available.
Integer overflows were discovered in the functions grub_cmd_initrd and grub_initrd_init in the efilinux component of GRUB2, as shipped in Debian, Red Hat, and Ubuntu (the functionality is not. Rated medium severity (CVSS 6.4). Public exploit code available.
GRUB2 contains a race condition in grub_script_function_create() leading to a use-after-free vulnerability which can be triggered by redefining a function whilst the same function is already. Rated medium severity (CVSS 6.4).
GRUB2 fails to validate kernel signature when booted directly without shim, allowing secure boot to be bypassed. Rated medium severity (CVSS 6.4).
libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. Rated medium severity (CVSS 4.2), this vulnerability is remotely exploitable, no authentication required.
An out-of-bounds read vulnerability was found in the SLiRP networking implementation of the QEMU emulator. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity.
A buffer over-read flaw was found in RH kernel versions before 5.0 in crypto_authenc_extractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
An assertion failure issue was found in the Network Block Device(NBD) Server in all QEMU versions before QEMU 5.0.1. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity.
A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.
A vulnerability was found in all versions of containernetworking/plugins before version 0.8.6, that allows malicious containers in Kubernetes clusters to perform man-in-the-middle (MitM) attacks. Rated medium severity (CVSS 6.0), this vulnerability is remotely exploitable. No vendor patch available.
A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required.
A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2. Rated medium severity (CVSS 5.3), this vulnerability is low attack complexity. Public exploit code available.
There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptp_clock and cdev while resource deallocation. Rated medium severity (CVSS 6.4). This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
An information-disclosure flaw was found in Grafana through 6.7.3. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
An issue was discovered in qemuDomainGetStatsIOThread in qemu/qemu_driver.c in libvirt 4.10.0 though 6.x before 6.1.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. This Memory Leak vulnerability could allow attackers to exhaust available memory leading to denial of service.
A flaw was found in all ipa versions 4.x.x through 4.8.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.
An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Rated high severity (CVSS 7.0).
ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path attacker to block unauthenticated synchronization via a server mode packet with a spoofed source IP address, because. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
A flaw was found in libssh versions before 0.8.9 and before 0.9.4 in the way it handled AES-CTR (or DES ciphers if enabled) ciphers. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.
An issue was discovered in the Linux kernel before 5.2 on the powerpc platform. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A flaw was discovered in the way that the KVM hypervisor handled instruction emulation for an L2 guest when nested virtualisation is enabled. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. This Exposure of Sensitive Information vulnerability could allow attackers to access sensitive data that should not be disclosed.
A path traversal flaw was found in Buildah in versions before 1.14.5. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A heap use-after-free vulnerability was found in systemd before version v245-rc1, where asynchronous Polkit queries are performed while handling dbus messages. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A flaw was found in PostgreSQL's "ALTER ... Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.
A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required.
An out-of-bounds heap buffer access flaw was found in the way the iSCSI Block driver in QEMU versions 2.12.0 before 4.2.1 handled a response coming from an iSCSI server while checking the status of a. Rated medium severity (CVSS 6.0), this vulnerability is remotely exploitable.
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking). Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required.
Vulnerability in the Java SE product of Oracle Java SE (component: JSSE). Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, no authentication required.
Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required.
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. This Deserialization of Untrusted Data vulnerability could allow attackers to execute arbitrary code through malicious serialized objects.
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Security). Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, no authentication required.
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking). Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, no authentication required.
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Security). Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required.
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required.
A remote code execution vulnerability exists in ASP.NET Core software when the software fails to handle objects in memory.An attacker who successfully exploited the vulnerability could run arbitrary. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka 'ASP.NET Core Denial of Service Vulnerability'. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.
A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
An out-of-bounds read in the vrend_blit_need_swizzle function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_BLIT commands. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity.
A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
A flaw was found in Ansible Tower, versions 3.6.x before 3.6.2 and 3.5.x before 3.5.3, where enabling RabbitMQ manager by setting it with '-e rabbitmq_enable_manager=true' exposes the RabbitMQ. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.
Versions of the npm CLI prior to 6.13.4 are vulnerable to an Arbitrary File Overwrite. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Versions of the npm CLI prior to 6.13.3 are vulnerable to an Arbitrary File Write. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Versions of the npm CLI prior to 6.13.3 are vulnerable to an Arbitrary File Write. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Out of bounds write in SQLite in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
In all versions of libyang before 1.0-r5, a stack-based buffer overflow was discovered in the way libyang parses YANG files with a leaf of type "identityref". Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
In all versions of libyang before 1.0-r5, a stack-based buffer overflow was discovered in the way libyang parses YANG files with a leaf of type "bits". Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
An out-of-bounds read was discovered in OpenCV before 4.1.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.
In FreeRADIUS 3.0 through 3.0.19, on average 1 in every 2048 EAP-pwd handshakes fails because the password element cannot be found within 10 iterations of the hunting and pecking loop. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available.
In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
The Linux kernel before 5.4.1 on powerpc allows Information Exposure because the Spectre-RSB mitigation is not in place for all applicable CPUs, aka CID-39e72bf96f58. Rated medium severity (CVSS 4.7). This Exposure of Sensitive Information vulnerability could allow attackers to access sensitive data that should not be disclosed.
SQLite 3.30.1 mishandles pExpr->y.pTab, as demonstrated by the TK_COLUMN case in sqlite3ExprCodeTarget in expr.c. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.
In ghostscript before version 9.50, the .buildfont1 procedure did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity.
A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
A flaw was discovered in ibus in versions before 1.5.22 that allows any unprivileged user to monitor and send method calls to the ibus bus of another user due to a misconfiguration in the DBus server. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.
A vulnerability was found in Linux Kernel, where a Heap Overflow was found in mwifiex_set_wmm_params() function of Marvell Wifi Driver. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
The containers/image library used by the container tools Podman, Buildah, and Skopeo in Red Hat Enterprise Linux version 8 and CRI-O in OpenShift Container Platform, does not enforce TLS connections. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. This Insufficiently Protected Credentials vulnerability could allow attackers to obtain user credentials due to weak protection mechanisms.
A memory leak in the nfp_flower_spawn_vnic_reprs() function in drivers/net/ethernet/netronome/nfp/flower/main.c in the Linux kernel before 5.3.4 allows attackers to cause a denial of service (memory. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required.
A memory leak in the nfp_abm_u32_knode_replace() function in drivers/net/ethernet/netronome/nfp/abm/cls.c in the Linux kernel before 5.3.6 allows attackers to cause a denial of service (memory. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required.
A memory leak in the predicate_parse() function in kernel/trace/trace_events_filter.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity.
A flaw was found in libvirt, where it leaked a file descriptor for `/dev/mapper/control` into the QEMU process. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity.
A flaw was found in the way samba handled file and directory permissions. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.
A flaw was found in the Linux kernel. Rated medium severity (CVSS 4.1). Public exploit code available.
A flaw was found in samba's DNS server. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.
A divide by zero issue was found to occur in libvncserver-0.9.12. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
An information-disclosure flaw was found in the way Heketi before 10.1.0 logs sensitive information. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.
A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.
A Red Hat only CVE-2020-12352 regression issue was found in the way the Linux kernel's Bluetooth stack implementation handled the initialization of stack memory when handling certain AMP packets. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
A flaw was found in the way NSS handled CCS (ChangeCipherSpec) messages in TLS 1.3. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Allocation of Resources Without Limits vulnerability could allow attackers to exhaust system resources through uncontrolled allocation.
Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Rated medium severity (CVSS 6.6), this vulnerability is remotely exploitable, low attack complexity. This Buffer Copy without Size Check vulnerability could allow attackers to overflow a buffer to corrupt adjacent memory.
hw/ide/pci.c in QEMU before 5.1.1 can trigger a NULL pointer dereference because it lacks a pointer check before an ide_cancel_dma_sync call. Rated low severity (CVSS 3.2), this vulnerability is low attack complexity.
A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity.
A flaw was found in the Linux kernel's implementation of biovecs in versions before 5.9-rc7. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
An information disclosure vulnerability was found in containers/podman in versions before 2.0.5. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable.
A vulnerability was found in upstream release cryptsetup-2.2.0 where, there's a bug in LUKS2 format validation code, that is effectively invoked on every device/image presenting itself as LUKS2. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
A flaw was found in X.Org Server before xorg-x11-server 1.20.9. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
A flaw was found in X.Org Server before xorg-x11-server 1.20.9. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
A flaw was found in xorg-x11-server before 1.20.9. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
A flaw was found in the Linux kernel’s implementation of the invert video code on VGA consoles when a local attacker attempts to resize the console, calling an ioctl VT_RESIZE, which causes an. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. Public exploit code available.
A PGP signature bypass flaw was found in fwupd (all versions), which could lead to the installation of unsigned firmware. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
Uncontrolled search path in the QT Library before 5.14.0, 5.12.7 and 5.9.10 may allow an authenticated user to potentially enable elevation of privilege via local access. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. Public exploit code available.
<p>A security feature bypass vulnerability exists in the way Microsoft ASP.NET Core parses encoded cookie names.</p> <p>The ASP.NET Core cookie parser decodes entire cookie strings which could allow. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
A use after free was found in igc_reloc_struct_ptr() of psi/igc.c of ghostscript-9.25. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available.
An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU in versions before 5.2.0. Rated medium severity (CVSS 5.0).
A flaw null pointer dereference in the Linux kernel cgroupv2 subsystem in versions before 5.7.10 was found in the way when reboot the system. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.
Apache HTTP Server versions 2.4.20 to 2.4.43. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This HTTP Request/Response Smuggling vulnerability could allow attackers to manipulate HTTP request interpretation between frontend and backend servers.
There is an issue with grub2 before version 2.06 while handling symlink on ext filesystems. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. No vendor patch available.
There is an issue on grub2 before version 2.06 at function read_section_as_string(). Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. No vendor patch available.
Integer overflows were discovered in the functions grub_cmd_initrd and grub_initrd_init in the efilinux component of GRUB2, as shipped in Debian, Red Hat, and Ubuntu (the functionality is not. Rated medium severity (CVSS 6.4). Public exploit code available.
GRUB2 contains a race condition in grub_script_function_create() leading to a use-after-free vulnerability which can be triggered by redefining a function whilst the same function is already. Rated medium severity (CVSS 6.4).
GRUB2 fails to validate kernel signature when booted directly without shim, allowing secure boot to be bypassed. Rated medium severity (CVSS 6.4).
libldap in certain third-party OpenLDAP packages has a certificate-validation flaw when the third-party package is asserting RFC6125 support. Rated medium severity (CVSS 4.2), this vulnerability is remotely exploitable, no authentication required.
An out-of-bounds read vulnerability was found in the SLiRP networking implementation of the QEMU emulator. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity.
A buffer over-read flaw was found in RH kernel versions before 5.0 in crypto_authenc_extractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
An assertion failure issue was found in the Network Block Device(NBD) Server in all QEMU versions before QEMU 5.0.1. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity.
A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.
A vulnerability was found in all versions of containernetworking/plugins before version 0.8.6, that allows malicious containers in Kubernetes clusters to perform man-in-the-middle (MitM) attacks. Rated medium severity (CVSS 6.0), this vulnerability is remotely exploitable. No vendor patch available.
A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required.
A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2. Rated medium severity (CVSS 5.3), this vulnerability is low attack complexity. Public exploit code available.
There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptp_clock and cdev while resource deallocation. Rated medium severity (CVSS 6.4). This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
An information-disclosure flaw was found in Grafana through 6.7.3. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
An issue was discovered in qemuDomainGetStatsIOThread in qemu/qemu_driver.c in libvirt 4.10.0 though 6.x before 6.1.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. This Memory Leak vulnerability could allow attackers to exhaust available memory leading to denial of service.
A flaw was found in all ipa versions 4.x.x through 4.8.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.
An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Rated high severity (CVSS 7.0).
ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path attacker to block unauthenticated synchronization via a server mode packet with a spoofed source IP address, because. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
A flaw was found in libssh versions before 0.8.9 and before 0.9.4 in the way it handled AES-CTR (or DES ciphers if enabled) ciphers. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.
An issue was discovered in the Linux kernel before 5.2 on the powerpc platform. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.
A flaw was discovered in the way that the KVM hypervisor handled instruction emulation for an L2 guest when nested virtualisation is enabled. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. This Exposure of Sensitive Information vulnerability could allow attackers to access sensitive data that should not be disclosed.
A path traversal flaw was found in Buildah in versions before 1.14.5. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
A heap use-after-free vulnerability was found in systemd before version v245-rc1, where asynchronous Polkit queries are performed while handling dbus messages. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.
A flaw was found in PostgreSQL's "ALTER ... Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.
A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required.
An out-of-bounds heap buffer access flaw was found in the way the iSCSI Block driver in QEMU versions 2.12.0 before 4.2.1 handled a response coming from an iSCSI server while checking the status of a. Rated medium severity (CVSS 6.0), this vulnerability is remotely exploitable.
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking). Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required.
Vulnerability in the Java SE product of Oracle Java SE (component: JSSE). Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, no authentication required.
Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required.
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. This Deserialization of Untrusted Data vulnerability could allow attackers to execute arbitrary code through malicious serialized objects.
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Security). Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, no authentication required.
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Networking). Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, no authentication required.
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Security). Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required.
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required.
A remote code execution vulnerability exists in ASP.NET Core software when the software fails to handle objects in memory.An attacker who successfully exploited the vulnerability could run arbitrary. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka 'ASP.NET Core Denial of Service Vulnerability'. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.
A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
An out-of-bounds read in the vrend_blit_need_swizzle function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_BLIT commands. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity.
A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
A flaw was found in Ansible Tower, versions 3.6.x before 3.6.2 and 3.5.x before 3.5.3, where enabling RabbitMQ manager by setting it with '-e rabbitmq_enable_manager=true' exposes the RabbitMQ. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.
Versions of the npm CLI prior to 6.13.4 are vulnerable to an Arbitrary File Overwrite. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Versions of the npm CLI prior to 6.13.3 are vulnerable to an Arbitrary File Write. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Versions of the npm CLI prior to 6.13.3 are vulnerable to an Arbitrary File Write. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Out of bounds write in SQLite in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Write vulnerability could allow attackers to write data beyond allocated buffer boundaries leading to code execution or crashes.
In all versions of libyang before 1.0-r5, a stack-based buffer overflow was discovered in the way libyang parses YANG files with a leaf of type "identityref". Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
In all versions of libyang before 1.0-r5, a stack-based buffer overflow was discovered in the way libyang parses YANG files with a leaf of type "bits". Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
An out-of-bounds read was discovered in OpenCV before 4.1.1. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.
In FreeRADIUS 3.0 through 3.0.19, on average 1 in every 2048 EAP-pwd handshakes fails because the password element cannot be found within 10 iterations of the hunting and pecking loop. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available.
In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
The Linux kernel before 5.4.1 on powerpc allows Information Exposure because the Spectre-RSB mitigation is not in place for all applicable CPUs, aka CID-39e72bf96f58. Rated medium severity (CVSS 4.7). This Exposure of Sensitive Information vulnerability could allow attackers to access sensitive data that should not be disclosed.
SQLite 3.30.1 mishandles pExpr->y.pTab, as demonstrated by the TK_COLUMN case in sqlite3ExprCodeTarget in expr.c. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. This NULL Pointer Dereference vulnerability could allow attackers to crash the application by dereferencing a null pointer.
In ghostscript before version 9.50, the .buildfont1 procedure did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity.
A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
A flaw was discovered in ibus in versions before 1.5.22 that allows any unprivileged user to monitor and send method calls to the ibus bus of another user due to a misconfiguration in the DBus server. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.
A vulnerability was found in Linux Kernel, where a Heap Overflow was found in mwifiex_set_wmm_params() function of Marvell Wifi Driver. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
The containers/image library used by the container tools Podman, Buildah, and Skopeo in Red Hat Enterprise Linux version 8 and CRI-O in OpenShift Container Platform, does not enforce TLS connections. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. This Insufficiently Protected Credentials vulnerability could allow attackers to obtain user credentials due to weak protection mechanisms.
A memory leak in the nfp_flower_spawn_vnic_reprs() function in drivers/net/ethernet/netronome/nfp/flower/main.c in the Linux kernel before 5.3.4 allows attackers to cause a denial of service (memory. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required.
A memory leak in the nfp_abm_u32_knode_replace() function in drivers/net/ethernet/netronome/nfp/abm/cls.c in the Linux kernel before 5.3.6 allows attackers to cause a denial of service (memory. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required.
A memory leak in the predicate_parse() function in kernel/trace/trace_events_filter.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity.