CLSA-2025-1764778336 libarchive: Fix of 2 CVEs

CVE-2025-5917: fix overflow in buildustarentry - CVE-2025-5918: do not skip past EOF while reading...

Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-20230302.103084)

The version of AHV installed on the remote host is prior to 20230302.103084. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AHV-20230302.103084 advisory. - A vulnerability has been identified in the libarchive library, specifically within the...

OESA-2025-2762 libarchive security update

is an open-source BSD-licensed C programming library that provides streaming access to a variety of different archive formats, including tar, cpio, pax, zip, and ISO9660 images. The distribution also includes bsdtar and bsdcpio, full-featured implementations of tar and cpio that use . Security...

OESA-2025-2761 libarchive security update

is an open-source BSD-licensed C programming library that provides streaming access to a variety of different archive formats, including tar, cpio, pax, zip, and ISO9660 images. The distribution also includes bsdtar and bsdcpio, full-featured implementations of tar and cpio that use . Security...

CLSA-2025-1764235944 libarchive: Fix of CVE-2025-25724

CVE-2025-25724: fix buffer overflow vulnerability in libarchive...

JLSEC-2025-242 A vulnerability was found in libarchive up to 3.7.7

A vulnerability was found in libarchive up to 3.7.7. It has been classified as problematic. This affects the function list of the file bsdunzip.c. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. The exploit has been disclosed to the publi...

JLSEC-2025-249 A vulnerability has been identified in the libarchive library

A vulnerability has been identified in the libarchive library. This flaw can be triggered when file streams are piped into bsdtar, potentially allowing for reading past the end of the file. This out-of-bounds read can lead to unintended consequences, including unpredictable program behavior, memo...

JLSEC-2025-250 libarchive through 3.7.7 has a heap-based buffer over-read in `header_gnu_longlink` in...

libarchive through 3.7.7 has a heap-based buffer over-read in headergnulonglink in archivereadsupportformattar.c via a TAR archive because it mishandles truncation in the middle of a GNU long linkname...

JLSEC-2025-240 `execute_filter_audio` in `archive_read_support_format_rar.c` in libarchive before 3.7.5 allows...

executefilteraudio in archivereadsupportformatrar.c in libarchive before 3.7.5 allows out-of-bounds access via a crafted archive file because src can move beyond dst...

JLSEC-2025-246 A vulnerability has been identified in the libarchive library

A vulnerability has been identified in the libarchive library. This flaw can lead to a heap buffer over-read due to the size of a filter block potentially exceeding the Lempel-Ziv-Storer-Schieber LZSS window. This means the library may attempt to read beyond the allocated memory buffer, which can...

JLSEC-2025-248 A vulnerability has been identified in the libarchive library

A vulnerability has been identified in the libarchive library. This flaw involves an integer overflow that can be triggered when processing a Web Archive WARC file that claims to have more than INT64MAX - 4 content bytes. An attacker could craft a malicious WARC archive to induce this overflow,...

JLSEC-2025-244 Null Pointer Dereference vulnerability in libarchive 3.7.6 and earlier when running program bsdtar...

Null Pointer Dereference vulnerability in libarchive 3.7.6 and earlier when running program bsdtar in function headerpaxextension at rchivereadsupportformattar.c:1844:8...

JLSEC-2025-234 libarchive 3.4.1 through 3.5.1 has a use-after-free in `copy_string` (called from...

libarchive 3.4.1 through 3.5.1 has a use-after-free in copystring called from douncompressblock and processblock...

JLSEC-2025-239 Libarchive Remote Code Execution Vulnerability

Libarchive Remote Code Execution Vulnerability...

JLSEC-2025-245 A vulnerability has been identified in the libarchive library, specifically within the...

A vulnerability has been identified in the libarchive library, specifically within the archivereadformatrarseekdata function. This flaw involves an integer overflow that can ultimately lead to a double-free condition. Exploiting a double-free vulnerability can result in memory corruption, enablin...

JLSEC-2025-243 `list_item_verbose` in `tar/util.c` in libarchive through 3.7.7 does not check an strftime return...

listitemverbose in tar/util.c in libarchive through 3.7.7 does not check an strftime return value, which can lead to a denial of service or unspecified other impact via a crafted TAR archive that is read with a verbose value of 2. For example, the 100-byte buffer may not be sufficient for a custo...

JLSEC-2025-237 In libarchive before 3.6.2, the software does not check for an error after calling calloc function...

In libarchive before 3.6.2, the software does not check for an error after calling calloc function that can return with a NULL pointer if the function fails, which leads to a resultant NULL pointer dereference. NOTE: the discoverer cites this CWE-476 remark but third parties dispute the...

JLSEC-2025-238 Libarchive through 3.6.2 can cause directories to have world-writable permissions

Libarchive through 3.6.2 can cause directories to have world-writable permissions. The umask call inside archivewritediskposix.c changes the umask of the whole process for a very short period of time; a race condition with another thread can lead to a permanent umask 0 setting. Such a race...

JLSEC-2025-247 A vulnerability has been identified in the libarchive library

A vulnerability has been identified in the libarchive library. This flaw involves an 'off-by-one' miscalculation when handling prefixes and suffixes for file names. This can lead to a 1-byte write overflow. While seemingly small, such an overflow can corrupt adjacent memory, leading to...

Slackware: Security Advisory (SSA:2025-322-01)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...