5.5

CVE-2019-18388

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Virglrenderer Project ≫ Virglrenderer Version <= 0.8.0
Opensuse ≫ Leap Version15.1
Debian ≫ Debian Linux Version10.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.252
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

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
Patch
Third Party Advisory
Issue Tracking
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
Third Party Advisory
Mailing List