Vulnerability Monitor

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CVE-2020-36314

fr-archive-libarchive.c in GNOME file-roller through 3.38.0, as used by GNOME Shell and other software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink in certain complex situations. NOTE: this issue exists because of an incomplete fix for CVE-2020-11736.

Published

2021-04-07T12:15:12.733

Last Modified

2024-11-21T05:29:15.130

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 3.9 (LOW)

CVSSv2 Vector

AV:L/AC:H/Au:N/C:N/I:P/A:P

Access Vector: LOCAL
Access Complexity: HIGH
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

1.9

Impact Score

4.9

Weaknesses

Type: Primary
CWE-59

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	gnome	file-roller	≤ 3.38.0	Yes
Operating System	fedoraproject	fedora	34	Yes

References

https://gitlab.gnome.org/GNOME/file-roller/-/commit/e970f4966bf388f6e7c277357c8b186c645683ae Patch, Vendor Advisory ([email protected])
https://gitlab.gnome.org/GNOME/file-roller/-/issues/108 Exploit, Issue Tracking, Vendor Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6KJBZVCHQ4SSX2JAJZVJ5J4P3GEMXJ75/ ([email protected])
https://gitlab.gnome.org/GNOME/file-roller/-/commit/e970f4966bf388f6e7c277357c8b186c645683ae Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.gnome.org/GNOME/file-roller/-/issues/108 Exploit, Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6KJBZVCHQ4SSX2JAJZVJ5J4P3GEMXJ75/ (af854a3a-2127-422b-91ae-364da2661108)