medium
5.7
CWE
476 475
Advisory Published
CVE Published
Updated

CVE-2023-4875: Undefined Behavior for Input to API in Mutt

First published: Sat Sep 09 2023(Updated: )

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

Credit: cve@gitlab.com cve@gitlab.com cve@gitlab.com

Affected SoftwareAffected VersionHow to fix
debian/mutt<=1.10.1-2.1+deb10u6
1.10.1-2.1+deb10u7
2.0.5-4.1+deb11u3
2.2.12-0.1~deb12u1
2.2.9-1+deb12u1
2.2.12-0.1
Mutt Mutt>1.5.2<2.2.12
Debian Debian Linux=10.0
Debian Debian Linux=11.0
Debian Debian Linux=12.0
ubuntu/mutt<2.2.12-0.1
2.2.12-0.1
ubuntu/mutt<1.9.4-3ubuntu0.6+
1.9.4-3ubuntu0.6+
ubuntu/mutt<1.13.2-1ubuntu0.6
1.13.2-1ubuntu0.6
ubuntu/mutt<2.1.4-1ubuntu1.2
2.1.4-1ubuntu1.2
ubuntu/mutt<2.2.9-1ubuntu0.23.04.1
2.2.9-1ubuntu0.23.04.1
ubuntu/mutt<1.5.24-1ubuntu0.6+
1.5.24-1ubuntu0.6+
ubuntu/mutt<2.2.9-1ubuntu0.23.10.1
2.2.9-1ubuntu0.23.10.1
redhat/mutt<2.2.12
2.2.12

Remedy

http://www.openwall.com/lists/oss-security/2023/09/26/6

Remedy

https://gitlab.com/muttmua/mutt/-/commit/452ee330e094bfc7c9a68555e5152b1826534555.patch

Remedy

https://gitlab.com/muttmua/mutt/-/commit/4cc3128abdf52c615911589394a03271fddeefc6.patch

Remedy

https://gitlab.com/muttmua/mutt/-/commit/452ee330e094bfc7c9a68555e5152b1826534555

Remedy

https://gitlab.com/muttmua/mutt/-/commit/4cc3128abdf52c615911589394a03271fddeefc6

Remedy

Upgrade to version 2.2.12

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2023-4875.

  • What is the title of the vulnerability?

    The title of the vulnerability is 'Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12'.

  • What is the severity rating of CVE-2023-4875?

    CVE-2023-4875 has a severity rating of medium with a value of 5.7.

  • How can I fix the CVE-2023-4875 vulnerability?

    To fix the CVE-2023-4875 vulnerability, update Mutt to version 1.5.24-1ubuntu0.6+ or later.

  • Where can I find more information about CVE-2023-4875?

    More information about CVE-2023-4875 can be found at the following references: [1](https://gitlab.com/muttmua/mutt/-/commit/452ee330e094bfc7c9a68555e5152b1826534555), [2](https://gitlab.com/muttmua/mutt/-/commit/4cc3128abdf52c615911589394a03271fddeefc6), [3](http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20230904/000056.html).

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