CVE-2021-37529
5.5
MEDIUM
CVSS 3.1
EPSS 0.25%
Description
A double-free vulnerability exists in fig2dev through 3.28a is affected by: via the free_stream function in readpics.c, which could cause a denial of service (context-dependent).
How to fix CVE-2021-37529
To remediate CVE-2021-37529, upgrade the affected package to a fixed version below.
- Debian/fig2dev—upgrade to 1:3.2.8-3+deb11u1 or later
Is CVE-2021-37529 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:3.2.8-3+deb11u1
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 |