CVE-2020-11736 Information

Description

fr-archive-libarchive.c in GNOME file-roller through 3.36.1 allows Directory Traversal during extraction because it lacks a check of whether a file’s parent is a symlink to a directory outside of the intended extraction location.

CVSS Vector

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

Reference

https://gitlab.gnome.org/GNOME/file-roller/-/commit/21dfcdbfe258984db89fb65243a1a888924e45a0 https://lists.debian.org/debian-lts-announce/2020/04/msg00013.html https://security.gentoo.org/glsa/202009-06 https://usn.ubuntu.com/4332-1/ https://usn.ubuntu.com/4332-2/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

LOW

Base Severity

3.9