VDB
CVE-2021-33480
CVE-2021-33480
PUBLISHED
An use-after-free vulnerability was discovered in gocr through 0.53-20200802 in context_correction() in pgm2asc.c.
EPSS 0.16% · 37.1th percentile
Risk Scores
EPSS Score
0.16%
37.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | gocr | 0.49-2, 0 |
| Ubuntu:18.04:LTS | gocr | 0.49-2build1, 0.49-2, 0 |
| Ubuntu:22.04:LTS | gocr | 0.52-3, 0 |
| Ubuntu:24.04:LTS | gocr | 0.52-6.1build1, 0, 0.52-6 |
| Ubuntu:20.04:LTS | gocr | 0, 0.52-3 |
| Ubuntu:25.10 | gocr | 0, 0.52-6.1build1 |
Exploit Intelligence
- https://sourceforge.net/p/jocr/bugs/40/ (nist-nvd)
- https://sourceforge.net/p/jocr/bugs/41/ (nist-nvd)
- https://bugzilla.redhat.com/show_bug.cgi?id=1962854 (circl)
- GLSA-202401-28 (circl)
Timeline
- Nov 17, 2021 CVE Published
- Nov 18, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Jan 12, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jun 27, 2022 EPSS Score
- Aug 22, 2022 EPSS Score
- Oct 17, 2022 EPSS Score
- Dec 11, 2022 EPSS Score
- Feb 4, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-33480 third-party-advisory
- https://sourceforge.net/p/jocr/bugs/40/ third-party-advisory
- https://sourceforge.net/p/jocr/bugs/41/ third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-33480 third-party-advisory