Vulnerability 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.
CVSS Score
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mumble | Mumble | < 1.3.4 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://github.com/mumble-voip/mumble/commit/e59ee87abe249f345908c7d568f6879d16bPatchThird Party Advisory
- https://github.com/mumble-voip/mumble/compare/1.3.3...1.3.4PatchThird Party Advisory
- https://github.com/mumble-voip/mumble/pull/4733PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/02/msg00022.htmlMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202105-13Third Party Advisory
- https://github.com/mumble-voip/mumble/commit/e59ee87abe249f345908c7d568f6879d16bPatchThird Party Advisory
- https://github.com/mumble-voip/mumble/compare/1.3.3...1.3.4PatchThird Party Advisory
- https://github.com/mumble-voip/mumble/pull/4733PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/02/msg00022.htmlMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202105-13Third Party Advisory
FAQ
What is CVE-2021-27229?
CVE-2021-27229 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 severe is CVE-2021-27229?
CVE-2021-27229 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-27229?
Check the references section above for vendor advisories and patch information. Affected products include: Mumble Mumble, Debian Debian Linux.