virglrenderer: Multiple vulnerabilities — GLSA 202210-05

Multiple vulnerabilities have been discovered in virglrenderer, the worst of which could result in remote code execution.

Affected packages

media-libs/virglrenderer on all architectures
Affected versions < 0.10.1
Unaffected versions >= 0.10.1

Background

A virtual 3D GPU library, that allows the guest operating system to use the host GPU to accelerate 3D rendering.

Description

Multiple vulnerabilities have been discovered in virglrenderer. Please review the CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

All virglrenderer users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=media-libs/virglrenderer-0.10.1"
 

References

Release date
October 16, 2022

Latest revision
October 16, 2022: 1

Severity
high

Exploitable
remote

Bugzilla entries