CVE-2021-27229
mumble - security update
8.8
HIGH
CVSS 3.1
EPSS 2.6%
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.
How to fix CVE-2021-27229
To remediate CVE-2021-27229, upgrade the affected package to a fixed version below.
- Debian/mumble—upgrade to 1.3.4-1 or later
- Debian/mumble—upgrade to 1.2.18-1+deb9u2 or later
Is CVE-2021-27229 being exploited?
Low — EPSS is 2.6%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.3.4-1
- from 0, < 1.2.18-1+deb9u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |