CVE-2019-18390
HIGH7.1EPSS 0.10%Published: 12/23/2019Modified: 11/19/2025
Also known as:ALPINE-CVE-2019-18390DEBIAN-CVE-2019-18390
Description
An out-of-bounds read in the vrend_blit_need_swizzle function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_BLIT commands.
Affected packages (2)
- Alpine/virglrendererfrom 0, < 0.8.1-r0
- Debian/virglrendererfrom 0, < 0.8.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |