Monthly
Integer underflow in the MPEG4Extractor::parseChunk function in MPEG4Extractor.cpp in libstagefright in mediaserver in Android before 5.1.1 LMY48M allows remote attackers to execute arbitrary code. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 87.0%.
The perf_swevent_init function in kernel/events/core.c in the Linux kernel before 3.8.9 uses an incorrect integer data type, which allows local users to gain privileges via a crafted perf_event_open. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available.
The RPC code generator in Samba 3.x before 3.4.16, 3.5.x before 3.5.14, and 3.6.x before 3.6.4 does not implement validation of an array length in a manner consistent with validation of array memory. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 76.8%.
An off-by-one error in OpenDKIM's quoted-printable decoder (dkim_qp_decode in util.c) affects all releases up to and including 2.11.0 and is reachable by remote, unauthenticated attackers who can deliver mail to a host running OpenDKIM as a verifying milter. The flaw is triggered while decoding attacker-controlled message bodies, producing low-magnitude confidentiality, integrity and availability impact rather than reliable code execution, consistent with the assessed CVSS 3.1 vector AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L. Publicly available exploit code exists, and the vendor was contacted before disclosure but did not respond, so no vendor-released patch has been identified at time of analysis.
Integer overflow in radare2's string utility library affects versions up to 6.1.6, allowing a local low-privileged attacker to crash the application through manipulated input processed by r_str_ndup or r_str_append in libr/util/str.c. The impact is limited to availability - no confidentiality or integrity compromise is confirmed by the CVSS 4.0 vector (VC:N/VI:N/VA:L). Publicly available exploit code exists (CVSS 4.0 E:P), though no active exploitation is confirmed and the vulnerability is not listed in the CISA KEV catalog.
Integer overflow in radare2's hexpairs parser crashes the process for local low-privilege users on versions up to 6.1.6. The flaw exists in the `cmd_anal_opcode` function within `libr/core/cmd_anal.inc.c` and produces only a low availability impact with no confidentiality or integrity consequences. Publicly available exploit code exists, but the local-only attack vector and trivial impact class make this a low-priority finding for most deployments. No active exploitation has been confirmed and this vulnerability is not listed in CISA KEV.
Integer overflow in radare2's binary analysis function exposes local users on systems running version 6.1.6 or earlier to limited confidentiality, integrity, and availability impacts. The flaw resides in the `core_anal_bytes` function within `libr/core/cmd_anal.inc` and requires only low-privilege local access to trigger via crafted binary input. A public proof-of-concept exploit has been disclosed, though no confirmed active exploitation (CISA KEV) is recorded; the CVSS 4.0 score of 1.9 reflects the tightly constrained local-only attack surface and limited impact scope.
Integer coercion error in bettercap's MySQL Server module allows remote attackers to trigger information disclosure through malformed MySQL handshake packets. Versions up to 2.41.5 are affected. The vulnerability requires high attack complexity and has no impact on confidentiality, integrity, or service availability per CVSS 4.0 scoring (VA:L indicates only availability of a non-critical resource), but the described integer manipulation coupled with CWE-189 (numeric errors) suggests potential for partial data exposure or undefined behavior in packet parsing.
Integer coercion error in bettercap's zerogod IPP service allows remote attackers to trigger information disclosure via malformed chunked HTTP requests. Versions up to 2.41.5 are affected. The vulnerability exists in the ippReadChunkedBody function where integer type conversions lack proper bounds validation, enabling attackers to cause memory access violations that leak sensitive data. Publicly available exploit code exists, and while CVSS 2.9 indicates low severity, the attack requires high complexity and has limited impact; however, the vulnerability is confirmed remotely exploitable without authentication.
Integer overflow in MrNanko webp4j versions up to 1.3.x within the GIF decoder's DecodeGifFromMemory function allows local attackers to trigger memory corruption through manipulation of the canvas_height parameter. Public exploit code exists for this vulnerability, and no patch is currently available. Affected users should restrict local access to the application until an update is released.
Integer underflow in the MPEG4Extractor::parseChunk function in MPEG4Extractor.cpp in libstagefright in mediaserver in Android before 5.1.1 LMY48M allows remote attackers to execute arbitrary code. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 87.0%.
The perf_swevent_init function in kernel/events/core.c in the Linux kernel before 3.8.9 uses an incorrect integer data type, which allows local users to gain privileges via a crafted perf_event_open. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. Actively exploited in the wild (cisa kev) and public exploit code available.
The RPC code generator in Samba 3.x before 3.4.16, 3.5.x before 3.5.14, and 3.6.x before 3.6.4 does not implement validation of an array length in a manner consistent with validation of array memory. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 76.8%.
An off-by-one error in OpenDKIM's quoted-printable decoder (dkim_qp_decode in util.c) affects all releases up to and including 2.11.0 and is reachable by remote, unauthenticated attackers who can deliver mail to a host running OpenDKIM as a verifying milter. The flaw is triggered while decoding attacker-controlled message bodies, producing low-magnitude confidentiality, integrity and availability impact rather than reliable code execution, consistent with the assessed CVSS 3.1 vector AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L. Publicly available exploit code exists, and the vendor was contacted before disclosure but did not respond, so no vendor-released patch has been identified at time of analysis.
Integer overflow in radare2's string utility library affects versions up to 6.1.6, allowing a local low-privileged attacker to crash the application through manipulated input processed by r_str_ndup or r_str_append in libr/util/str.c. The impact is limited to availability - no confidentiality or integrity compromise is confirmed by the CVSS 4.0 vector (VC:N/VI:N/VA:L). Publicly available exploit code exists (CVSS 4.0 E:P), though no active exploitation is confirmed and the vulnerability is not listed in the CISA KEV catalog.
Integer overflow in radare2's hexpairs parser crashes the process for local low-privilege users on versions up to 6.1.6. The flaw exists in the `cmd_anal_opcode` function within `libr/core/cmd_anal.inc.c` and produces only a low availability impact with no confidentiality or integrity consequences. Publicly available exploit code exists, but the local-only attack vector and trivial impact class make this a low-priority finding for most deployments. No active exploitation has been confirmed and this vulnerability is not listed in CISA KEV.
Integer overflow in radare2's binary analysis function exposes local users on systems running version 6.1.6 or earlier to limited confidentiality, integrity, and availability impacts. The flaw resides in the `core_anal_bytes` function within `libr/core/cmd_anal.inc` and requires only low-privilege local access to trigger via crafted binary input. A public proof-of-concept exploit has been disclosed, though no confirmed active exploitation (CISA KEV) is recorded; the CVSS 4.0 score of 1.9 reflects the tightly constrained local-only attack surface and limited impact scope.
Integer coercion error in bettercap's MySQL Server module allows remote attackers to trigger information disclosure through malformed MySQL handshake packets. Versions up to 2.41.5 are affected. The vulnerability requires high attack complexity and has no impact on confidentiality, integrity, or service availability per CVSS 4.0 scoring (VA:L indicates only availability of a non-critical resource), but the described integer manipulation coupled with CWE-189 (numeric errors) suggests potential for partial data exposure or undefined behavior in packet parsing.
Integer coercion error in bettercap's zerogod IPP service allows remote attackers to trigger information disclosure via malformed chunked HTTP requests. Versions up to 2.41.5 are affected. The vulnerability exists in the ippReadChunkedBody function where integer type conversions lack proper bounds validation, enabling attackers to cause memory access violations that leak sensitive data. Publicly available exploit code exists, and while CVSS 2.9 indicates low severity, the attack requires high complexity and has limited impact; however, the vulnerability is confirmed remotely exploitable without authentication.
Integer overflow in MrNanko webp4j versions up to 1.3.x within the GIF decoder's DecodeGifFromMemory function allows local attackers to trigger memory corruption through manipulation of the canvas_height parameter. Public exploit code exists for this vulnerability, and no patch is currently available. Affected users should restrict local access to the application until an update is released.