CVE-2020-21675
5.5
MEDIUM
CVSS 3.1
EPSS 0.62%
Description
A stack-based buffer overflow in the genptk_text component in genptk.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ptk format.
How to fix CVE-2020-21675
To remediate CVE-2020-21675, upgrade the affected package to a fixed version below.
- Debian/fig2dev—upgrade to 1:3.2.7b-3 or later
Is CVE-2020-21675 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:3.2.7b-3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |