CVE-2019-18388
virglrenderer - security update
5.5
MEDIUM
CVSS 3.1
EPSS 0.11%
Description
A NULL pointer dereference in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via malformed commands.
How to fix CVE-2019-18388
To remediate CVE-2019-18388, upgrade the affected package to a fixed version below.
- Alpine/virglrenderer—upgrade to 0.8.1-r0 or later
- Debian/virglrenderer—upgrade to 0.8.1-1 or later
- —upgrade to 0.7.0-2+deb10u1 or later
Is CVE-2019-18388 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 0.8.1-r0
- from 0, < 0.8.1-1
- from 0, < 0.7.0-2+deb10u1
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 |