CVE-2023-4875
mutt: Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12
CVE-2023-4875 is fixed in 3 products on 1 platform, first by mutt 1.9.4-3ubuntu0.6+esm1, released September 9, 2023. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.7
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0055
46th percentile
Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| mutt · Debian 12.15 (bookworm) | 2.2.9-1+deb12u1 | DEBIAN-CVE-2023-4875 | Sep 9, 2023 |
| mutt · Debian 13.5 (trixie) | 2.2.12-0.1 | DEBIAN-CVE-2023-4875 | Sep 9, 2023 |
| mutt · Debian 14 | 2.2.12-0.1 | DEBIAN-CVE-2023-4875 | Sep 9, 2023 |
| mutt · RHEL 8 | 5:2.0.7-3.el8 | RHSA-2024:3058 | May 22, 2024 |
| mutt · RHEL 9 | 5:2.2.6-2.el9 | RHSA-2024:2290 | Apr 30, 2024 |
| mutt · Ubuntu 18.04.6 LTS (bionic) | 1.9.4-3ubuntu0.6+esm1 | mutt 1.9.4-3ubuntu0.6+esm1 | Sep 9, 2023 |
| mutt · Ubuntu 20.04 LTS (focal) | 1.13.2-1ubuntu0.6 | mutt 1.13.2-1ubuntu0.6 | Sep 9, 2023 |
| mutt · Ubuntu 22.04.1 LTS (jammy) | 2.1.4-1ubuntu1.2 | mutt 2.1.4-1ubuntu1.2 | Sep 9, 2023 |
| mutt · almalinux 8 | 5:2.0.7-3.el8 | ALSA-2024:3058 | May 22, 2024 |
| mutt · almalinux 9 | 5:2.2.6-2.el9 | ALSA-2024:2290 | Apr 30, 2024 |
| mutt · amzn 2023 | 5:2.2.9-1.amzn2023.0.2 | ALAS2023-2023-357 | Sep 27, 2023 |
| mutt · ol 8 | 5:2.0.7-3.el8 | ELSA-2024-3058 | May 23, 2024 |
| mutt · ol 9 | 5:2.2.6-2.el9 | ELSA-2024-2290 | May 2, 2024 |
| mutt · rocky 8 | 5:2.0.7-3.el8 | RLSA-2024:3058 | Jun 14, 2024 |
| mutt · rocky 9 | 5:2.2.6-2.el9 | RLSA-2024:2290 | May 7, 2025 |
| mutt-debuginfo · amzn 2023 | 5:2.2.9-1.amzn2023.0.2 | ALAS2023-2023-357 | Sep 27, 2023 |
| mutt-debugsource · amzn 2023 | 5:2.2.9-1.amzn2023.0.2 | ALAS2023-2023-357 | Sep 27, 2023 |