CVE-2020-8003 - Vulnerability Details - OpenCVE

A double-free vulnerability in vrend_renderer.c in virglrenderer through 0.8.1 allows attackers to cause a denial of service by triggering texture allocation failure, because vrend_renderer_resource_allocated_texture is not an appropriate place for a free.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Debian	Debian Linux
Virglrenderer Project	Virglrenderer

Configuration 1 [-]

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

Configuration 2 [-]

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

No data.

References

Link	Providers
https://gitlab.freedesktop.org/virgl/virglrenderer/commit/f9b079ccc319c98499111f66bd654fc9b56cf15f?merge_request_iid=340
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/340
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/340/diffs?commit_id=3320973c9f2068f60cf6613c2811a8824781878a
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/340/diffs?commit_id=f9b079ccc319c98499111f66bd654fc9b56cf15f
https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-01-27T00:00:00

Updated: 2024-08-04T09:48:25.490Z

Reserved: 2020-01-27T00:00:00

Link: CVE-2020-8003

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-01-27T05:15:13.063

Modified: 2024-11-21T05:38:11.800

Link: CVE-2020-8003

Redhat

No data.

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