VDB
CVE-2021-28650
CVE-2021-28650
PUBLISHED
CVSS 5.5 MEDIUM
autoar-extractor.c in GNOME gnome-autoar before 0.3.1, as used by GNOME Shell, Nautilus, 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-2020-36241.
EPSS 0.53% · 44.4th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.53%
44.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | gnome-autoar | 0.2.3-2, 0.2.3-2ubuntu0.1, 0.2.3-2ubuntu0.2 |
| Ubuntu:18.04:LTS | gnome-autoar | 0.2.3-1ubuntu0.1, 0, 0.2.3-1ubuntu0.2 |
Timeline
- Mar 17, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 26, 2021 EPSS Score
- Oct 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 6, 2022 EPSS Score
- Jul 9, 2022 EPSS Score
- Sep 11, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-28650 advisory
- https://ubuntu.com/security/notices/USN-4937-1 advisory
- https://www.cve.org/CVERecord?id=CVE-2021-28650 third-party-advisory