1287 matches found
CVE-2025-64031
libarchive versions 3.8.x before 3.8.2 (affecting bsdtar ) contain a strcpy heap-based buffer overflow in the gzip writer, triggered via the original-filename field passed to archive_compressor_gzip_open in archive_write_add_filter_gzip.c. The CVSS 3.1 score is 2.5 (Low) with a local attack vecto...
CVE-2025-64031
libarchive 3.8.x before 3.8.2 has a strcpy heap-based buffer overflow in the gzip writer via the original-filename field to archivecompressorgzipopen in archivewriteaddfiltergzip.c, aka GHSA-92wx-p669-8gr9. This relates to bsdtar. Exploitation envisions a marginally plausible scenario in which...
CVE-2025-64031
libarchive 3.8.x before 3.8.2 has a strcpy heap-based buffer overflow in the gzip writer via the original-filename field to archivecompressorgzipopen in archivewriteaddfiltergzip.c, aka GHSA-92wx-p669-8gr9. This relates to bsdtar. Exploitation envisions a marginally plausible scenario in which...
PT-2026-90992
libarchive 3.8.x before 3.8.2 has a strcpy heap-based buffer overflow in the gzip writer via the original-filename field to archive compressor gzip open in archive write add filter gzip.c, aka GHSA-92wx-p669-8gr9. This relates to bsdtar. Exploitation envisions a marginally plausible scenario in...
CVE-2025-64031
libarchive 3.8.x before 3.8.2 has a strcpy heap-based buffer overflow in the gzip writer via the original-filename field to archivecompressorgzipopen in archivewriteaddfiltergzip.c, aka GHSA-92wx-p669-8gr9. This relates to bsdtar. Exploitation envisions a marginally plausible scenario in which...
CVE-2025-64031
libarchive 3.8.x before 3.8.2 has a strcpy heap-based buffer overflow in the gzip writer via the original-filename field to archivecompressorgzipopen in archivewriteaddfiltergzip.c, aka GHSA-92wx-p669-8gr9. This relates to bsdtar. Exploitation envisions a marginally plausible scenario in which...
PT-2026-84372
Name of the Vulnerable Software and Affected Versions Ffmpeg versions 7.0 and later Description A buffer overflow occurs in the libavformat/iamf writer.c component, which can be exploited by an attacker to cause a denial of service. A buffer overflow is a condition where a program writes more dat...
[SECURITY] [DLA 4762-1] libarchive security update
------------------------------------------------------------------------- Debian LTS Advisory DLA-4762-1 [email protected] https://www.debian.org/lts/security/ Abhijith PA August 31, 2026 https://wiki.debian.org/LTS -...
PT-2026-83822
CVE-2026-45308: libarchive ZIP Writer Heap Out-of-Bounds Write https://t.co/riBgU7XZq1 appsec...
Unity Linux 20.1070e Security Update: libarchive (UTSA-2026-104945)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104945 advisory. A signed integer overflow vulnerability was found in libarchive's ZIP writer. In the archivewritezipheader function in archivewritesetformatzip.c, when ZIP encryptio...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-001416)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-001416 advisory. In the Linux kernel, the following vulnerability has been resolved: pipe: wakeup wrwait after setting maxusage Commit c73be61cede5 pipe: Add general notification que...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: ffmpeg (UTSA-2026-104785)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104785 advisory. FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single type...
SUSE CVE-2026-75141
FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single type than the count field can represent, the NAL unit count overflows, causing a heap buffer overflow. A crafted HEVC input file triggers...
CVE-2026-68768
A flaw was found in hashcat. A vulnerability exists where the software attempts to write more data than its allocated memory can hold, specifically in the function responsible for writing output files. This can happen when processing a specially crafted hash file containing an excessively long...
UBUNTU-CVE-2026-74583
In the Linux kernel, the following vulnerability has been resolved: net/sched: clsroute: fix fastmap use-after-free on filter The route4 classifier maintains a 16-slot fastmap cache that stores raw struct route4filter pointers indexed by id, iif. The reader route4classify populates this cache via...
Heap-based Buffer Overflow
Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the hvcC box writer. An attacker can cause a denial of service or achieve arbitrary code execution by supplying a crafted HEVC input file that triggers a heap buffer overflow during muxing. Remediation...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-001438)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-001438 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix use-after-free of timer for log writer thread Patch series nilfs2: fix log writer...
CVE-2026-3442 vulnerabilities
Vulnerabilities for packages: binutils...
CVE-2026-75141
FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single type than the count field can represent, the NAL unit count overflows, causing a heap buffer overflow. A crafted HEVC input file triggers...
CVE-2026-75141 FFmpeg Heap Buffer Overflow in hvcC Box Writer via HEVC Muxing
FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single type than the count field can represent, the NAL unit count overflows, causing a heap buffer overflow. A crafted HEVC input file triggers...