| Name | CVE-2025-0510 |
| Description | Thunderbird displayed an incorrect sender address if the From field of an email used the invalid group name syntax that is described in CVE-2024-49040. This vulnerability affects Thunderbird < 128.7 and Thunderbird < 135. |
| 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 |
|---|
| thunderbird (PTS) | bullseye | 1:115.12.0-1~deb11u1 | vulnerable |
| bullseye (security) | 1:128.7.0esr-1~deb11u1 | vulnerable |
| bookworm | 1:128.5.0esr-1~deb12u1 | vulnerable |
| bookworm (security) | 1:128.6.0esr-1~deb12u1 | vulnerable |
| sid, trixie | 1:128.6.0esr-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| thunderbird | source | (unstable) | (unfixed) | | | |
Notes
https://www.mozilla.org/en-US/security/advisories/mfsa2025-10/#CVE-2025-0510