| Name | CVE-2021-34551 |
| Description | PHPMailer before 6.5.0 on Windows allows remote code execution if lang_path is untrusted data and has a UNC pathname. |
| 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 |
|---|
| libphp-phpmailer (PTS) | jessie, jessie (lts) | 5.2.9+dfsg-2+deb8u6 | fixed |
| stretch (security), stretch (lts), stretch | 5.2.14+dfsg-2.3+deb9u2 | fixed |
| buster | 6.0.6-0.1 | fixed |
| bullseye | 6.2.0-2 | fixed |
| bookworm | 6.6.3-1 | fixed |
| sid, trixie | 6.9.1-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libphp-phpmailer | source | (unstable) | (not affected) | | | |
Notes
- libphp-phpmailer <not-affected> (Windows-specific)