CVE-2023-4874

MEDIUM 6.5CVE-2023-4874 · Published 09/09/2023 · updated 17/06/2026

In short

CVE-2023-4874 is a MEDIUM (CVSS 6.5) vulnerability affecting mutt (mutt).
Chance of exploitation in the next 30 days (EPSS): 0.85%, higher than 58.1% of all vulnerabilities.
Fix: update to 2.2.12 or later.

Package	Affected versions	Patched versions
mutt mutt	`> 1.5.2, < 2.2.12`	`2.2.12`

Null pointer dereference when viewing a specially crafted email in Mutt >1.5.2 <2.2.12

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Package

Affected versions

Patched versions

> 1.5.2, < 2.2.12

2.2.12

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