NULL Pointer Dereference Affecting mutt package, versions <5:2.0.7-3.el8
Threat Intelligence
EPSS
0.07% (32nd
percentile)
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Test your applications- Snyk ID SNYK-RHEL8-MUTT-5893008
- published 12 Sep 2023
- disclosed 9 Sep 2023
Introduced: 9 Sep 2023
CVE-2023-4874 Open this link in a new tabHow to fix?
Upgrade RHEL:8 mutt to version 5:2.0.7-3.el8 or higher.
This issue was patched in RHSA-2024:3058.
NVD Description
Note: Versions mentioned in the description apply only to the upstream mutt package and not the mutt package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
Null pointer dereference when viewing a specially crafted email in Mutt >1.5.2 <2.2.12
References
- https://access.redhat.com/security/cve/CVE-2023-4874
- https://gitlab.com/muttmua/mutt/-/commit/452ee330e094bfc7c9a68555e5152b1826534555.patch
- https://gitlab.com/muttmua/mutt/-/commit/a4752eb0ae0a521eec02e59e51ae5daedf74fda0.patch
- https://www.debian.org/security/2023/dsa-5494
- http://www.openwall.com/lists/oss-security/2023/09/26/6
- https://lists.debian.org/debian-lts-announce/2023/09/msg00021.html
CVSS Scores
version 3.1