CVEvulnerability
CVE-2019-18388
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-12-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-476
Description
A NULL pointer dereference in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via malformed commands.
Affected configurations
• virglrenderer project virglrenderer (<= 0.8.0)
• opensuse leap 15.1
• debian debian linux 10.0
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html Third Party Advisory
- https://access.redhat.com/security/cve/cve-2019-18388 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1765578 Issue Tracking, Patch, Third Party Advisory
- https://gitlab.freedesktop.org/virgl/virglrenderer/commit/0d9a2c88dc3a70023541b3260b9f00c982abda16 Patch, Third Party Advisory
- https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=d2cdbcf6a8f2317f250fd54f08aa35dde2fa3e30#diff-content-3cd772559e0d73afa136d6818023cfd0c4c8ecc0 Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html Third Party Advisory
- https://access.redhat.com/security/cve/cve-2019-18388 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1765578 Issue Tracking, Patch, Third Party Advisory
- https://gitlab.freedesktop.org/virgl/virglrenderer/commit/0d9a2c88dc3a70023541b3260b9f00c982abda16 Patch, Third Party Advisory
- https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=d2cdbcf6a8f2317f250fd54f08aa35dde2fa3e30#diff-content-3cd772559e0d73afa136d6818023cfd0c4c8ecc0 Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html Mailing List, Third Party Advisory