CVE-2021-34055
jhead - security update
7.8
HIGH
CVSS 3.1
EPSS 0.06%
Description
jhead 3.06 is vulnerable to Buffer Overflow via exif.c in function Put16u.
How to fix CVE-2021-34055
To remediate CVE-2021-34055, upgrade the affected package to a fixed version below.
- Debian/jhead—upgrade to 1:3.04-6+deb11u1 or later
- Debian/jhead—upgrade to 1:3.00-8+deb10u1 or later
- Debian/jhead—upgrade to 1:3.04-6+deb11u1 or later
Is CVE-2021-34055 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1:3.04-6+deb11u1
- from 0, < 1:3.00-8+deb10u1
- from 0, < 1:3.04-6+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |