CVE-2019-18389
High
Description
A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Virglrenderer
PublishedDec 23, 2019
First seenDec 23, 2019
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| virglrenderer_project virglrenderer | v ≤ 0.8.0 | — |
| opensuse leap | 15.1 | — |
| redhat enterprise_linux | 8.0 | — |
| debian debian_linux | 10.0 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.