VDB
CVE-2020-21050
CVE-2020-21050
PUBLISHED
Libsixel prior to v1.8.3 contains a stack buffer overflow in the function gif_process_raster at fromgif.c.
EPSS 0.94% · 76.6th percentile
Risk Scores
EPSS Score
0.94%
76.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | libsixel | 1.5.2-2, 0, 1.7.3-1 |
| Ubuntu:16.04:LTS | libsixel | 1.5.2-2, 0, 1.4.2-1 |
| Ubuntu:20.04:LTS | libsixel | 1.8.2-1, 0, 1.8.2-2.1 |
Exploit Intelligence
- https://github.com/saitoha/libsixel/issues/75 (nist-nvd)
- https://cwe.mitre.org/data/definitions/121.html (circl)
- https://github.com/saitoha/libsixel/blob/master/ChangeLog (circl)
- https://github.com/saitoha/libsixel/releases/tag/v1.8.5 (circl)
- https://github.com/saitoha/libsixel/commit/7808a06b88c11dbc502318cdd51fa374f8cd47ee (circl)
- https://bitbucket.org/netbsd/pkgsrc/commits/a27113e21179cbfbfae0c35f6a9edd6aa498faae (circl)
Timeline
- Sep 14, 2021 CVE Published
- Sep 15, 2021 EPSS Score
- Nov 11, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 6, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Aug 27, 2022 EPSS Score
- Oct 23, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Feb 15, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-21050 third-party-advisory
- https://github.com/saitoha/libsixel/commit/088700788329173ae71b12ecea0cf1274b82ae1a third-party-advisory
- https://github.com/saitoha/libsixel/issues/75 third-party-advisory
- https://github.com/saitoha/libsixel/releases/tag/v1.8.5 third-party-advisory
- https://github.com/saitoha/libsixel/blob/master/ChangeLog third-party-advisory
- https://github.com/saitoha/libsixel/commit/7808a06b88c11dbc502318cdd51fa374f8cd47ee third-party-advisory
- https://bitbucket.org/netbsd/pkgsrc/commits/a27113e21179cbfbfae0c35f6a9edd6aa498faae third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-21050 third-party-advisory