CVE-2020-21531
5.5
MEDIUM
CVSS 3.1
EPSS 0.50%
Description
fig2dev 3.2.7b contains a global buffer overflow in the conv_pattern_index function in gencgm.c.
How to fix CVE-2020-21531
To remediate CVE-2020-21531, upgrade the affected package to a fixed version below.
- Debian/fig2dev—upgrade to 1:3.2.8-1 or later
Is CVE-2020-21531 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:3.2.8-1
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 |