CVE-2017-5957

Medium

Description

Stack-based buffer overflow in the vrend_decode_set_framebuffer_state function in vrend_decode.c in virglrenderer before 926b9b3460a48f6454d8bbe9e44313d86a65447f, as used in Quick Emulator (QEMU), allows a local guest users to cause a denial of service (application crash) via the "nr_cbufs" argument.

SeverityMedium

CVSS5.5

Exploit probability—

ProductVirglrenderer

PublishedMar 14, 2017

First seenMar 14, 2017

How to fix

Update

virglrenderer_project virglrenderer0.6.0 or later

Vendor advisories

security.gentoo.org/glsa/201707-06

Affected products

Product	Affected versions	Fixed in
virglrenderer_project virglrenderer	v < 0.6.0	0.6.0

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