|Version||1.5.23-3+deb8u7 (jessie), 1.7.2-1+deb9u7 (stretch)|
|Related CVEs||CVE-2023-4874 CVE-2023-4875|
Two NULL pointer dereference flaws were discovered in Mutt, a text-based mailreader supporting MIME, GPG, PGP and threading, which may result in denial of service (application crash) when viewing a specially crafted email or when composing from a specially crafted draft message.
For Debian 8 jessie, these problems have been fixed in version 1.5.23-3+deb8u7.
For Debian 9 stretch, these problems have been fixed in version 1.7.2-1+deb9u7.
We recommend that you upgrade your mutt packages.
Further information about Extended LTS security advisories can be found in the dedicated section of our website.