CVE-2023-4874
mutt - security update
6.5
MEDIUM
CVSS 3.1
EPSS 0.09%
Description
Null pointer dereference when viewing a specially crafted email in Mutt >1.5.2 <2.2.12
How to fix CVE-2023-4874
To remediate CVE-2023-4874, upgrade the affected package to a fixed version below.
- Debian/mutt—upgrade to 2.0.5-4.1+deb11u3 or later
- Debian/mutt—upgrade to 1.10.1-2.1+deb10u7 or later
- —upgrade to 2.0.5-4.1+deb11u3 or later
Is CVE-2023-4874 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2.0.5-4.1+deb11u3
- from 0, < 1.10.1-2.1+deb10u7
- from 0, < 2.0.5-4.1+deb11u3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |