CVE-2019-18388

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html Third Party Advisory
https://access.redhat.com/security/cve/cve-2019-18388 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
Configurations

Configuration 1 (hide)

cpe:2.3:a:virglrenderer_project:virglrenderer:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
History

21 Nov 2024, 04:33

Type Values Removed Values Added
References () http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html - Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html - Third Party Advisory
References () https://access.redhat.com/security/cve/cve-2019-18388 - Third Party Advisory () https://access.redhat.com/security/cve/cve-2019-18388 - Third Party Advisory
References () https://bugzilla.redhat.com/show_bug.cgi?id=1765578 - Issue Tracking, Patch, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=1765578 - Issue Tracking, Patch, Third Party Advisory
References () https://gitlab.freedesktop.org/virgl/virglrenderer/commit/0d9a2c88dc3a70023541b3260b9f00c982abda16 - Patch, Third Party Advisory () https://gitlab.freedesktop.org/virgl/virglrenderer/commit/0d9a2c88dc3a70023541b3260b9f00c982abda16 - Patch, Third Party Advisory
References () https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=d2cdbcf6a8f2317f250fd54f08aa35dde2fa3e30#diff-content-3cd772559e0d73afa136d6818023cfd0c4c8ecc0 - Third Party Advisory () https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=d2cdbcf6a8f2317f250fd54f08aa35dde2fa3e30#diff-content-3cd772559e0d73afa136d6818023cfd0c4c8ecc0 - Third Party Advisory
References () https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html - Mailing List, Third Party Advisory () https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html - Mailing List, Third Party Advisory
Information

Published : 2019-12-23 16:15

Updated : 2024-11-21 04:33

NVD link : CVE-2019-18388

Mitre link : CVE-2019-18388

CVE.ORG link : CVE-2019-18388

JSON object : View

Products Affected

opensuse

  • leap

debian

  • debian_linux

virglrenderer_project

  • virglrenderer
CWE
CWE-476

NULL Pointer Dereference