GNU Tar 安全漏洞

GNU Tar is a set of tools for creating tar-formatted files from the American GNU community. GNU Tar suffers from a directory traversal vulnerability that originates in a specially crafted TAR archive, which can be exploited by an attacker to access locations outside of restricted directories and...

PT-2025-29264

Name of the Vulnerable Software and Affected Versions: GNU Tar versions through 1.35 Description: GNU Tar through version 1.35 is susceptible to a directory traversal vulnerability that allows for file overwrites within crafted TAR archives. The vulnerability requires a two-step process: first,...

CVE-2025-45582

GNU Tar through 1.35 allows file overwrite via directory traversal in crafted TAR archives, with a certain two-step process. First, the victim must extract an archive that contains a ../ symlink to a critical directory. Second, the victim must extract an archive that contains a critical file,...

CVE-2025-45582

GNU Tar through 1.35 allows file overwrite via directory traversal in crafted TAR archives, with a certain two-step process. First, the victim must extract an archive that contains a ../ symlink to a critical directory. Second, the victim must extract an archive that contains a critical file,...

CVE-2025-45582

Removed by vendor...

ALSA-2025:9431 Moderate: 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...

ALSA-2025:9420 Moderate: 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...

Moderate: 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...

TencentOS Server 3: tar (TSSA-2023:0024)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2023:0024 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

CVE-1999-0202

The GNU tar command, when used in FTP sessions, may allow an attacker to execute arbitrary commands...

Alibaba Cloud Linux 3 : 0031: tar (ALINUX3-SA-2023:0031)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2023:0031 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2022-48303: GNU Tar through 1.34 has a one-byte...

ALSA-2025:7510 Moderate: 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...

ROS-2-514

2.514 Memory Leak in GNU Tar CVE-2021-20193 1. Vulnerability Description: The vulnerability allows a remote attacker to perform a DoS attack on a target system. The vulnerability exists due to a memory leak in the readheader function in list.c. A remote attacker could pass a specially crafted...

Linux Distros Unpatched Vulnerability : CVE-2022-48303

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitation to change the flow of...

Linux Distros Unpatched Vulnerability : CVE-2018-20482

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GNU Tar through 1.30, when --sparse is used, mishandles file shrinkage during read access, which allows local users to cause a denial of service infinite read...

Linux Distros Unpatched Vulnerability : CVE-2019-9923

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - paxdecodeheader in sparse.c in GNU Tar before 1.32 had a NULL pointer dereference when parsing certain archives that have malformed extended headers...

Linux Distros Unpatched Vulnerability : CVE-2016-6321

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Directory traversal vulnerability in the safernamesuffix function in GNU tar 1.14 through 1.29 might allow remote attackers to bypass an intended protection...

In GNU tar before 1.35 mishandled extension attributes in a PAX archive can lead to an application crash in xheader.c.

...

GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump

...

RHEL 5 : tar (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - tar: Bypassing the extract path name CVE-2016-6321 - tar: Infinite read loop in sparsedumpregion function...