libarchive: libarchive: Denial of Service via malformed ISO file processing

A flaw was found in libarchive. An Undefined Behavior vulnerability exists in the zisofs decompression logic, caused by improper validation of a field pzlog2bs read from ISO9660 Rock Ridge extensions. A remote attacker can exploit this by supplying a specially crafted ISO file. This can lead to...

Important: Red Hat Security Advisory: libarchive security update

An update for libarchive is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update a...

libarchive: libarchive: Arbitrary code execution via integer overflow in ISO9660 image processing

A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for...

RHEL 9 : libarchive (RHSA-2026:8866)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:8866 advisory. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660...

RHEL 9 : libarchive (RHSA-2026:8867)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:8867 advisory. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660...

RHEL 9 : libarchive (RHSA-2026:8864)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:8864 advisory. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660...

GRC-demo-poc-oscal

GRC-OSCAL — continuous compliance, demonstrated A working pro...

RLSA-2026:8534 Important: libarchive security update

The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file...

RockyLinux 8 : libarchive (RLSA-2026:8534)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:8534 advisory. libarchive: libarchive: Information disclosure via heap out-of-bounds read in RAR archive processing CVE-2026-4424 libarchive: libarchive: Arbitrary code...

OESA-2026-1938 sleuthkit security update

The Sleuth Kit previously known as TASK is a collection of UNIX-based command line file system forensic tools that allow an investigator to examine NTFS, FAT, FFS, EXT2FS, EXT3FS and ExFAT file systems of a suspect computer in a non-intrusive fashion. The tools have a layer-based design and can...

OESA-2026-1937 sleuthkit security update

The Sleuth Kit previously known as TASK is a collection of UNIX-based command line file system forensic tools that allow an investigator to examine NTFS, FAT, FFS, EXT2FS, EXT3FS and ExFAT file systems of a suspect computer in a non-intrusive fashion. The tools have a layer-based design and can...

libarchive: libarchive: Arbitrary code execution via integer overflow in ISO9660 image processing

A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for...

RHEL 8 : libarchive (RHSA-2026:8534)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:8534 advisory. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660...

RHEL 7 : libarchive (RHSA-2026:8517)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:8517 advisory. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660...

ALSA-2026:8510 Important: libarchive security update

The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file...

Important: libarchive security update

The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file...

RHEL 8 : libarchive (RHSA-2026:8521)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:8521 advisory. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660...

Sleuth Kit ISO9660 SUSP Extension Reference Out-of-Bounds Read

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EUVD-2026-20763

The Sleuth Kit through 4.14.0 contains an out-of-bounds read vulnerability in the ISO9660 filesystem parser where the parsesusp function trusts lenid, lendes, and lensrc fields from the disk image to memcpy data into a stack buffer without verifying that the source data falls within the parsed SU...

CVE-2026-40026

The Sleuth Kit through 4.14.0 contains an out-of-bounds read vulnerability in the ISO9660 filesystem parser where the parsesusp function trusts lenid, lendes, and lensrc fields from the disk image to memcpy data into a stack buffer without verifying that the source data falls within the parsed SU...