| Name | CVE-2021-27229 |
| Description | Mumble before 1.3.4 allows remote code execution if a victim navigates to a crafted URL on a server list and clicks on the Open Webpage text. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2562-1 |
| Debian Bugs | 982904 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| mumble (PTS) | jessie, jessie (lts) | 1.2.8-2+deb8u1 | vulnerable |
| stretch (security), stretch (lts), stretch | 1.2.18-1+deb9u2 | fixed |
| buster | 1.3.0~git20190125.440b173+dfsg-2+deb10u1 | fixed |
| bullseye | 1.3.4-1 | fixed |
| bookworm | 1.3.4-4 | fixed |
| sid, trixie | 1.5.517-2.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| mumble | source | jessie | (unfixed) | end-of-life | | |
| mumble | source | stretch | 1.2.18-1+deb9u2 | | DLA-2562-1 | |
| mumble | source | buster | 1.3.0~git20190125.440b173+dfsg-2+deb10u1 | | | |
| mumble | source | (unstable) | 1.3.4-1 | | | 982904 |
Notes
https://github.com/mumble-voip/mumble/commit/e59ee87abe249f345908c7d568f6879d16bfd648
https://github.com/mumble-voip/mumble/pull/4733