CVE-2021-27229
Published: 16 February 2021
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
mumble Launchpad, Ubuntu, Debian |
bionic |
Released
(1.2.19-1ubuntu1.1)
|
| focal |
Released
(1.3.0+dfsg-1ubuntu0.1)
|
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Released
(1.3.4-1)
|
|
| impish |
Released
(1.3.4-1)
|
|
| jammy |
Released
(1.3.4-1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(1.3.4)
|
|
| xenial |
Released
(1.2.12-1ubuntu1+esm1)
Available with Ubuntu Pro |
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
References
- https://github.com/mumble-voip/mumble/commit/e59ee87abe249f345908c7d568f6879d16bfd648
- https://github.com/mumble-voip/mumble/pull/4733
- https://github.com/mumble-voip/mumble/compare/1.3.3...1.3.4
- https://ubuntu.com/security/notices/USN-5195-1
- https://www.cve.org/CVERecord?id=CVE-2021-27229
- NVD
- Launchpad
- Debian