Monthly
Stack buffer overflow in Ericsson CodeChecker through 6.28.2 results from an off-by-two error introduced during the CVE-2025-40843 remediation: the safe_strcpy() call at ldlogger-tool-gcc.c:129 receives destination pointer fullPath + 2 but the full PATH_MAX (4096) as its size bound, causing a deterministic 2-byte overwrite past the 4094 bytes that actually remain on every invocation of the GCC logger component. The overflow is unconditional and input-independent; a proof-of-concept is noted via the CVSS 4.0 E:P supplemental metric, though no active exploitation (CISA KEV) has been confirmed.
Heap buffer overflow in FFmpeg's TDSC screen-capture codec decoder exposes Red Hat Enterprise Linux AI 3 and OpenShift AI deployments to denial of service or potential arbitrary code execution. The tdsc_load_cursor() function performs erroneous stride-based pointer arithmetic in two locations when rendering cursor data from crafted TDSC video, writing past a heap-allocated buffer boundary. No public exploit or active exploitation has been confirmed at time of analysis, and the upstream fix is available as FFmpeg commit 242ff799c.
Buffer overflow in the WatchGuard Fireware OS Management Web UI allows an authenticated administrator with network access to trigger a denial-of-service condition or potentially execute arbitrary code by submitting specially crafted traffic to the management interface. The root cause is CWE-787 (out-of-bounds write) in the web-based management component, and the CVSS 4.0 vector confirms network reachability with high-privilege authentication as prerequisites. No public exploit code or active exploitation has been identified at time of analysis, though the RCE potential on a network perimeter device elevates the severity beyond what the privilege requirement alone might suggest.
Out-of-bounds write across all Bendix EC80ESP Brake ECU variants enables an unauthenticated attacker with adjacent vehicle-network access to deliver a crafted payload that establishes an arbitrary write primitive, crashing the safety-critical brake Electronic Control Unit. Reported by ICS-CERT and documented in CISA advisory ICSA-26-237-05, all ten identified EC80ESP hardware configurations are affected with no version constraint specified in the CPE data. No public exploit code or CISA KEV listing has been identified at time of analysis, but the safety implications of a crashed brake ECU demand prioritized attention by fleet operators beyond what the base score alone conveys.
Heap buffer overflow in GNU C Library (glibc) 2.45 and earlier triggers when an effectively empty string is passed via the ,ccs= mode-argument extension to fopen(), enabling limited heap memory corruption in applications that expose this code path to externally controlled input. The vendor-assigned CVSS 3.1 score of 4.9 (Medium) with a local attack vector and high complexity accurately reflects the narrow preconditions required. No public exploit code has been identified at time of analysis, and the glibc advisory itself explicitly notes this vulnerable usage pattern is absent from mainstream GNU/Linux applications.
Out-of-bounds write in gdk-pixbuf's JPEG decoder affects any application on Red Hat Enterprise Linux 6 through 10 that renders JPEG images containing chunked ICC profile markers. When ICC profile parsing encounters an error, stale size metadata persists after the profile buffer is freed; a subsequent allocation within the same decode operation then writes beyond buffer boundaries, crashing the application. No active exploitation has been identified (no CISA KEV listing), and no public exploit code is known at time of analysis, but the availability-only impact and user-interaction requirement make this a realistic denial-of-service risk in desktop and server image-processing contexts.
Out-of-bounds write in Adobe DNG Software Development Kit versions 1.7.1 2502 and earlier allows memory corruption when a victim opens a maliciously crafted DNG file, causing the consuming application to crash or become unresponsive. The flaw (CWE-787) is constrained to a local, user-interaction-dependent attack path, limiting automated exploitation. No public exploit code has been identified at time of analysis and no CISA KEV listing exists.
Root code execution in Unitree G1 EDU robot firmware through version 1.5.2 is achievable by proximate unauthenticated attackers via a chained BLE GATT and WiFi provisioning exploit requiring no pairing or credentials. Crafted BLE writes overflow a fixed BSS buffer in the SSID chunk accumulator, corrupting an adjacent mainloop function pointer dispatch entry; the cleanup path subsequently invokes this corrupted pointer, passing attacker-controlled data to system() as uid 0. A public proof-of-concept (UniBLEed) is available, and the CVSS 4.0 score of 7.7 reflects the adjacent attack vector and high complexity of the exploit chain.
Stack buffer overflow in Greenbone's OpenVAS Scanner and Greenbone OS allows a remote attacker holding user-level privileges to achieve full system compromise by supplying a malicious or compromised NASL vulnerability test (VT). Both the Greenbone OS platform and the openvas-scanner engine are confirmed affected, making this a meaningful risk in any multi-user GVM deployment or environment where user accounts may be compromised. No public exploit code has been identified at time of analysis, but the network-accessible, low-complexity attack vector and high-impact outcome place this in the immediate patching tier for production scanner infrastructure.
Out-of-bounds write in the SmiFlash SMM (System Management Mode) module affects ASUS FA507NU and FA507NV laptop BIOS firmware across all versions. A local administrator can dispatch a crafted Software SMI (SW SMI) request with an oversized length value, causing the SmiFlash handler to write beyond its allocated SMRAM buffer boundary, resulting in a system crash (BSOD) or irreversible BIOS flash corruption. The affected models are designated 'unsupported-when-assigned,' meaning these products were already outside active vendor support when this CVE was issued; no public exploit has been identified at time of analysis.
Stack buffer overflow in Ericsson CodeChecker through 6.28.2 results from an off-by-two error introduced during the CVE-2025-40843 remediation: the safe_strcpy() call at ldlogger-tool-gcc.c:129 receives destination pointer fullPath + 2 but the full PATH_MAX (4096) as its size bound, causing a deterministic 2-byte overwrite past the 4094 bytes that actually remain on every invocation of the GCC logger component. The overflow is unconditional and input-independent; a proof-of-concept is noted via the CVSS 4.0 E:P supplemental metric, though no active exploitation (CISA KEV) has been confirmed.
Heap buffer overflow in FFmpeg's TDSC screen-capture codec decoder exposes Red Hat Enterprise Linux AI 3 and OpenShift AI deployments to denial of service or potential arbitrary code execution. The tdsc_load_cursor() function performs erroneous stride-based pointer arithmetic in two locations when rendering cursor data from crafted TDSC video, writing past a heap-allocated buffer boundary. No public exploit or active exploitation has been confirmed at time of analysis, and the upstream fix is available as FFmpeg commit 242ff799c.
Buffer overflow in the WatchGuard Fireware OS Management Web UI allows an authenticated administrator with network access to trigger a denial-of-service condition or potentially execute arbitrary code by submitting specially crafted traffic to the management interface. The root cause is CWE-787 (out-of-bounds write) in the web-based management component, and the CVSS 4.0 vector confirms network reachability with high-privilege authentication as prerequisites. No public exploit code or active exploitation has been identified at time of analysis, though the RCE potential on a network perimeter device elevates the severity beyond what the privilege requirement alone might suggest.
Out-of-bounds write across all Bendix EC80ESP Brake ECU variants enables an unauthenticated attacker with adjacent vehicle-network access to deliver a crafted payload that establishes an arbitrary write primitive, crashing the safety-critical brake Electronic Control Unit. Reported by ICS-CERT and documented in CISA advisory ICSA-26-237-05, all ten identified EC80ESP hardware configurations are affected with no version constraint specified in the CPE data. No public exploit code or CISA KEV listing has been identified at time of analysis, but the safety implications of a crashed brake ECU demand prioritized attention by fleet operators beyond what the base score alone conveys.
Heap buffer overflow in GNU C Library (glibc) 2.45 and earlier triggers when an effectively empty string is passed via the ,ccs= mode-argument extension to fopen(), enabling limited heap memory corruption in applications that expose this code path to externally controlled input. The vendor-assigned CVSS 3.1 score of 4.9 (Medium) with a local attack vector and high complexity accurately reflects the narrow preconditions required. No public exploit code has been identified at time of analysis, and the glibc advisory itself explicitly notes this vulnerable usage pattern is absent from mainstream GNU/Linux applications.
Out-of-bounds write in gdk-pixbuf's JPEG decoder affects any application on Red Hat Enterprise Linux 6 through 10 that renders JPEG images containing chunked ICC profile markers. When ICC profile parsing encounters an error, stale size metadata persists after the profile buffer is freed; a subsequent allocation within the same decode operation then writes beyond buffer boundaries, crashing the application. No active exploitation has been identified (no CISA KEV listing), and no public exploit code is known at time of analysis, but the availability-only impact and user-interaction requirement make this a realistic denial-of-service risk in desktop and server image-processing contexts.
Out-of-bounds write in Adobe DNG Software Development Kit versions 1.7.1 2502 and earlier allows memory corruption when a victim opens a maliciously crafted DNG file, causing the consuming application to crash or become unresponsive. The flaw (CWE-787) is constrained to a local, user-interaction-dependent attack path, limiting automated exploitation. No public exploit code has been identified at time of analysis and no CISA KEV listing exists.
Root code execution in Unitree G1 EDU robot firmware through version 1.5.2 is achievable by proximate unauthenticated attackers via a chained BLE GATT and WiFi provisioning exploit requiring no pairing or credentials. Crafted BLE writes overflow a fixed BSS buffer in the SSID chunk accumulator, corrupting an adjacent mainloop function pointer dispatch entry; the cleanup path subsequently invokes this corrupted pointer, passing attacker-controlled data to system() as uid 0. A public proof-of-concept (UniBLEed) is available, and the CVSS 4.0 score of 7.7 reflects the adjacent attack vector and high complexity of the exploit chain.
Stack buffer overflow in Greenbone's OpenVAS Scanner and Greenbone OS allows a remote attacker holding user-level privileges to achieve full system compromise by supplying a malicious or compromised NASL vulnerability test (VT). Both the Greenbone OS platform and the openvas-scanner engine are confirmed affected, making this a meaningful risk in any multi-user GVM deployment or environment where user accounts may be compromised. No public exploit code has been identified at time of analysis, but the network-accessible, low-complexity attack vector and high-impact outcome place this in the immediate patching tier for production scanner infrastructure.
Out-of-bounds write in the SmiFlash SMM (System Management Mode) module affects ASUS FA507NU and FA507NV laptop BIOS firmware across all versions. A local administrator can dispatch a crafted Software SMI (SW SMI) request with an oversized length value, causing the SmiFlash handler to write beyond its allocated SMRAM buffer boundary, resulting in a system crash (BSOD) or irreversible BIOS flash corruption. The affected models are designated 'unsupported-when-assigned,' meaning these products were already outside active vendor support when this CVE was issued; no public exploit has been identified at time of analysis.