CVE-2023-4875lowCWE-475

Undefined Behavior for Input to API in Mutt

8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 2.2epss 0.5%

exploitation probability

0.5%top 60% of all CVEs

observed exploitation

nono source reports it

Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L

Affected products

References

https://gitlab.com/muttmua/mutt/-/commit/452ee330e094bfc7c9a68555e5152b1826534555.patch https://gitlab.com/muttmua/mutt/-/commit/4cc3128abdf52c615911589394a03271fddeefc6.patch https://lists.debian.org/debian-lts-announce/2023/09/msg00021.html https://www.debian.org/security/2023/dsa-5494 http://www.openwall.com/lists/oss-security/2023/09/26/6