CVE-2017-6355

Medium

Description

Integer overflow in the vrend_create_shader function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (process crash) via crafted pkt_length and offlen values, which trigger an out-of-bounds access.

SeverityMedium

CVSS5.5

Exploit probability—

ProductFreedesktop Virglrenderer

PublishedMar 10, 2017

First seenMar 10, 2017

How to fix

Vendor advisories

security.gentoo.org/glsa/201707-06

Affected products

Product	Affected versions	Fixed in
freedesktop virglrenderer	v ≤ 0.5.0	—

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