CVE-2021-32610 Information

Description

In Archive_Tar before 1.4.14 symlinks can refer to targets outside of the extracted archive a different vulnerability than CVE-2020-36193.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Reference

https://github.com/pear/Archive_Tar/releases/tag/1.4.14 https://lists.debian.org/debian-lts-announce/2021/07/msg00023.html https://www.drupal.org/sa-core-2021-004 https://github.com/pear/Archive_Tar/commit/b5832439b1f37331fb4f87e67fe4f https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/G5LTY6COQYNMMHQJ3QIOJHEWCKD4XDFH/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CAODVMHGL5MHQWQAQTXQ7G7OE3VQZ7LS/ https://github.com/pear/Archive_Tar/commit/7789ebb2f34f9e4adb3a4152ad0d1548930a9755 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VJQQYDAOWHD6RDITDRPHFW7WY6BS3V5N/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/42GPGVVFTLJYAKRI75IVB5R45NYQGEUR/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

7.1