CVE-2022-0135 — Out-of-bounds Write in Project Virglrenderer
Severity
7.8HIGHNVD
EPSS
0.1%
top 66.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedAug 25
Latest updateJan 10
Description
An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (virglrenderer). This flaw allows a malicious guest to create a specially crafted virgil resource and then issue a VIRTGPU_EXECBUFFER ioctl, leading to a denial of service or possible code execution.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9
Affected Packages4 packages
Also affects: Debian Linux 10.0, Enterprise Linux 8.0
Patches
🔴Vulnerability Details
4GHSA▶
GHSA-675w-gw5p-29g9: An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (virglrenderer)↗2022-08-26
CVEList▶
CVE-2022-0135: An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (virglrenderer)↗2022-08-25
OSV▶
CVE-2022-0135: An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (virglrenderer)↗2022-08-25
📋Vendor Advisories
5Microsoft▶
An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (virglrenderer). This flaw allows a malicious guest to create a specially crafted virgil resource and then issue a VIRTGPU_E↗2022-08-09
Debian▶
CVE-2022-0135: virglrenderer - An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (vir...↗2022