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.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html | Third Party Advisory |
https://access.redhat.com/security/cve/cve-2019-18390 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1765584 | Issue Tracking Patch Third Party Advisory |
https://gitlab.freedesktop.org/virgl/virglrenderer/commit/24f67de7a9088a873844a39be03cee6882260ac9 | Patch Third Party Advisory |
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=d2cdbcf6a8f2317f250fd54f08aa35dde2fa3e30#3cd772559e0d73afa136d6818023cfd0c4c8ecc0_0_151 | Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html | Mailing List Third Party Advisory |
Configurations
History
No history.
Information
Published : 2019-12-23 16:15
Updated : 2024-02-28 17:28
NVD link : CVE-2019-18390
Mitre link : CVE-2019-18390
CVE.ORG link : CVE-2019-18390
JSON object : View
Products Affected
virglrenderer_project
- virglrenderer
debian
- debian_linux
redhat
- enterprise_linux
opensuse
- leap
CWE
CWE-125
Out-of-bounds Read