| Name | CVE-2024-49393 |
| Description | In neomutt and mutt, the To and Cc email headers are not validated by cryptographic signing which allows an attacker that intercepts a message to change their value and include himself as a one of the recipients to compromise message confidentiality. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| mutt (PTS) | bullseye (security), bullseye | 2.0.5-4.1+deb11u3 | vulnerable |
| bookworm | 2.2.12-0.1~deb12u1 | vulnerable |
| bookworm (security) | 2.2.9-1+deb12u1 | vulnerable |
| trixie, sid | 2.2.13-1 | vulnerable |
| neomutt (PTS) | bullseye | 20201127+dfsg.1-1.2 | vulnerable |
| bookworm | 20220429+dfsg1-4.1 | vulnerable |
| trixie, sid | 20241002+dfsg-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| mutt | source | (unstable) | (unfixed) | | | |
| neomutt | source | (unstable) | (unfixed) | | | |
Notes
[bookworm] - mutt <no-dsa> (Minor issue)
[bookworm] - neomutt <no-dsa> (Minor issue)
https://bugzilla.redhat.com/show_bug.cgi?id=2325317