VDB
CVE-2020-6621
CVE-2020-6621
PUBLISHED
stb stb_truetype.h through 1.22 has a heap-based buffer over-read in ttUSHORT.
EPSS 0.46% · 64.3th percentile
Risk Scores
EPSS Score
0.46%
64.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | libstb | 0, 0.0~git20190817.1.052dce1-1 |
| Ubuntu:25.10 | libstb | 0, 0.0~git20240715.f7f20f39fe4f+ds-1, 0.0~git20241109.5c20573+ds-1 |
| Ubuntu:24.04:LTS | libstb | 0, 0.0~git20230129.5736b15+ds-1, 0.0~git20230129.5736b15+ds-1.1 |
| Ubuntu:22.04:LTS | libstb | 0.0~git20210910.af1a5bc+ds-1, *, 0 |
Exploit Intelligence
- https://github.com/nothings/stb/issues/867 (nist-nvd)
Timeline
- Jan 8, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-6621 third-party-advisory
- https://github.com/nothings/stb/issues/867 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-6621 third-party-advisory