CVE-2020-8003
5.5
MEDIUM
CVSS 3.1
EPSS 0.15%
Description
A double-free vulnerability in vrend_renderer.c in virglrenderer through 0.8.1 allows attackers to cause a denial of service by triggering texture allocation failure, because vrend_renderer_resource_allocated_texture is not an appropriate place for a free.
How to fix CVE-2020-8003
To remediate CVE-2020-8003, upgrade the affected package to a fixed version below.
- Debian/virglrenderer—upgrade to 0.8.2-1 or later
Is CVE-2020-8003 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.8.2-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |