CVE-2017-5993

N/A

Description

Memory leak in the vrend_renderer_init_blit_ctx function in vrend_blitter.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRGL_CCMD_BLIT commands.

CVE Details

CVSS v3.1 ScoreN/A

Published3/15/2017

Last Modified4/20/2025

Sourcenvd

Honeypot Sightings0

Affected Products

virglrenderer_project:virglrenderer

Weaknesses (CWE)

CWE-772

References

http://www.openwall.com/lists/oss-security/2017/02/15/7(cve@mitre.org)

http://www.securityfocus.com/bid/96275(cve@mitre.org)

https://bugzilla.redhat.com/show_bug.cgi?id=1422438(cve@mitre.org)

https://cgit.freedesktop.org/virglrenderer/commit/?id=6eb13f7a2dcf391ec9e19b4c2a79e68305f63c22(cve@mitre.org)

https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html(cve@mitre.org)

https://security.gentoo.org/glsa/201707-06(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2017/02/15/7(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/96275(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=1422438(af854a3a-2127-422b-91ae-364da2661108)

https://cgit.freedesktop.org/virglrenderer/commit/?id=6eb13f7a2dcf391ec9e19b4c2a79e68305f63c22(af854a3a-2127-422b-91ae-364da2661108)

https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/201707-06(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.