PT-2026-28808

Name of the Vulnerable Software and Affected Versions libarchive affected versions not specified Description An integer overflow exists in the zisofs block pointer allocation logic on 32-bit systems. A remote attacker can exploit this by providing a specially crafted ISO9660 image, potentially...

PT-2026-26290

Name of the Vulnerable Software and Affected Versions libarchive affected versions not specified Description An issue exists in libarchive’s zisofs decompression logic. Improper validation of the pz log2 bs field read from ISO9660 Rock Ridge extensions can lead to undefined behavior. An attacker...

PT-2026-26289

Name of the Vulnerable Software and Affected Versions libarchive affected versions not specified Description A heap out-of-bounds read issue exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. An...

PT-2026-25310

Name of the Vulnerable Software and Affected Versions libarchive affected versions not specified Description A flaw exists in the RAR5 archive decompression logic within the archive read data processing path of the libarchive library. Processing a specially crafted RAR5 archive can cause the...

Unity Linux 20.1070e Security Update: libarchive (UTSA-2025-993340)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993340 advisory. 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...

Unity Linux 20.1070e Security Update: libarchive (UTSA-2025-993342)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993342 advisory. 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...

Unity Linux 20.1070e Security Update: libarchive (UTSA-2025-993343)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993343 advisory. 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...

TencentOS Server 4: libarchive (TSSA-2025:0962)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0962 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

ROS-20251223-7306

Vulnerability in libarchive related to uncontrolled resource consumption. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

Huawei EulerOS: Security Advisory for libarchive (EulerOS-SA-2025-2583)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for libarchive (EulerOS-SA-2025-2548)

The remote host is missing an update for the Huawei EulerOS 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...

EulerOS Virtualization 2.13.0 : libarchive (EulerOS-SA-2025-2583)

According to the versions of the libarchive package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A vulnerability has been identified in the libarchive library. This flaw can be triggered when file streams are piped into bsdta...

EulerOS Virtualization 2.13.1 : libarchive (EulerOS-SA-2025-2548)

According to the versions of the libarchive package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A vulnerability has been identified in the libarchive library. This flaw can be triggered when file streams are piped into bsdta...

RHEL 9 : libarchive (RHSA-2025:15024)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:15024 advisory. The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM...

macOS 14.x < 14.8.3 Multiple Vulnerabilities (125888)

The remote host is running a version of macOS / Mac OS X that is 14.x prior to 14.8.3. It is, therefore, affected by multiple vulnerabilities: - A vulnerability has been identified in the libarchive library. This flaw can be triggered when file streams are piped into bsdtar, potentially allowing...

macOS 15.x < 15.7.3 Multiple Vulnerabilities (125887)

The remote host is running a version of macOS / Mac OS X that is 15.x prior to 15.7.3. It is, therefore, affected by multiple vulnerabilities: - A vulnerability has been identified in the libarchive library. This flaw can be triggered when file streams are piped into bsdtar, potentially allowing...

macOS 26.x < 26.2 Multiple Vulnerabilities (125886)

The remote host is running a version of macOS / Mac OS X that is 26.x prior to 26.2. It is, therefore, affected by multiple vulnerabilities: - A vulnerability has been identified in the libarchive library. This flaw can be triggered when file streams are piped into bsdtar, potentially allowing fo...

OESA-2025-2787 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-2025-2786 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-2025-2785 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...