VDB
CVE-2020-21676
CVE-2020-21676
PUBLISHED
CVSS 5.5 MEDIUM
A stack-based buffer overflow in the genpstrx_text() component in genpstricks.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into pstricks format.
EPSS 1.07% · 63.6th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
1.07%
63.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | fig2dev | 0, 1:3.2.7a-7 |
| Ubuntu:18.04:LTS | fig2dev | 1:3.2.6a-6ubuntu1, 0, * |
Timeline
- Aug 10, 2021 CVE Published
- Aug 11, 2021 EPSS Score
- Oct 5, 2021 EPSS Score
- Oct 9, 2021 EPSS Score
- Dec 7, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 5, 2022 EPSS Score
- Apr 5, 2022 EPSS Score
- Jun 3, 2022 EPSS Score
- Aug 2, 2022 EPSS Score
- Oct 1, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-21676 third-party-advisory
- https://sourceforge.net/p/mcj/tickets/76/ third-party-advisory
- https://ubuntu.com/security/notices/USN-5864-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-21676 third-party-advisory