CVE-2023-39804
tar - security update
6.2
MEDIUM
CVSS 3.1
EPSS 0.04%
Description
In GNU tar before 1.35, mishandled extension attributes in a PAX archive can lead to an application crash in xheader.c.
How to fix CVE-2023-39804
To remediate CVE-2023-39804, upgrade the affected package to a fixed version below.
- Debian/tar—upgrade to 1.34+dfsg-1+deb11u1 or later
- Debian/tar—upgrade to 1.30+dfsg-6+deb10u1 or later
Is CVE-2023-39804 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.34+dfsg-1+deb11u1
- from 0, < 1.30+dfsg-6+deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.2 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |