CVE-2019-18388

EPSS 0.02%
Veröffentlicht 23.12.2019 16:15:11
Zuletzt bearbeitet 21.11.2024 04:33:11
Quelle cve@mitre.org
Teams Watchlist Login
Unerledigt Login

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.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 9

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 CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.02%	0.046

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

https://nvd.nist.gov/vuln/detail/CVE-2019-18388

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2019-18388

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2019-18388

EUVD