CVE-2017-6355
5.5
MEDIUM
CVSS 3.1
EPSS 0.14%
Description
Integer overflow in the vrend_create_shader function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (process crash) via crafted pkt_length and offlen values, which trigger an out-of-bounds access.
How to fix CVE-2017-6355
To remediate CVE-2017-6355, upgrade the affected package to a fixed version below.
- Debian/virglrenderer—upgrade to 0.6.0-1 or later
Is CVE-2017-6355 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.6.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |