National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-18388 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 5.5 MEDIUM
Vector:  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html
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 Patch Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:virglrenderer_project:virglrenderer:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
0.8.0


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-18388
NVD Published Date:
12/23/2019
NVD Last Modified:
01/15/2020