CVE-2017-6209

MEDIUM

virglrenderer < 0.5.0 - Stack-based Buffer Overflow in TGSI Text Parser

Title source: llm
STIX 2.1

Description

Stack-based buffer overflow in the parse_identifier function in tgsi_text.c in the TGSI auxiliary module in the Gallium driver in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (out-of-bounds array access and QEMU process crash) via vectors related to parsing properties.

References (6)

Core 6
Core References
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/201707-06
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/96437
Mailing List, Patch mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2017/02/23/20
Issue Tracking, Patch x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=1426149

Scores

CVSS v3 6.5
EPSS 0.0039
EPSS Percentile 30.8%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Details

CWE
CWE-119
Status published
Products (1)
virglrenderer_project/virglrenderer < 0.5.0
Published Mar 15, 2017
Tracked Since Feb 18, 2026