CVE-2019-16680 Information

Description

An issue was discovered in GNOME file-roller before 3.29.91. It allows a single ./../ path traversal via a filename contained in a TAR archive possibly overwriting a file during extraction.

CVSS Vector

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

Reference

https://bugzilla.gnome.org/show_bug.cgi?id=794337 https://bugzilla.redhat.com/show_bug.cgi?id=1767594 https://gitlab.gnome.org/GNOME/file-roller/commit/57268e51e59b61c9e3125eb0f65551c7084297e2 https://gitlab.gnome.org/GNOME/file-roller/commit/e8fb3e24dae711e4fb0d6777e0016cdda8787bc1 https://lists.debian.org/debian-lts-announce/2019/09/msg00032.html https://seclists.org/bugtraq/2019/Sep/57 https://usn.ubuntu.com/4139-1/ https://www.debian.org/security/2019/dsa-4537

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

4.3