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MitreCVE-2020-8003

HistoryJan 27, 2020 - 5:15 a.m.

CVE-2020-8003

2020-01-2705:15:13

CWE-415

mitre

web.nvd.nist.gov

cve-2020-8003

double-free vulnerability

vrend_renderer.c

virglrenderer

denial of service

texture allocation failure

nvd

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

5.4

Confidence

High

EPSS

Percentile

14.2%

JSON

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.

Affected configurations

Nvd

Node

virglrenderer_projectvirglrendererRange≤0.8.1

Node

debiandebian_linuxMatch10.0

VendorProductVersionCPE
virglrenderer_projectvirglrenderer*cpe:2.3:a:virglrenderer_project:virglrenderer:*:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
virglrenderer_project	virglrenderer	*	cpe:2.3:a:virglrenderer_project:virglrenderer::::::::
debian	debian_linux	10.0	cpe:2.3:o:debian:debian_linux:10.0:::::::*