VulnerabilityModified
CVE-2017-5956
The vrend_draw_vbo function 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 involving vertext_buffer_index.
MEDIUM 5.5EPSS 0.41%
Does this matter?
Lower severity and a low EPSS score (0.41%). Track it; it rarely justifies an emergency change on its own.
Description
The vrend_draw_vbo function 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 involving vertext_buffer_index.
- CVSS 3.0
- 5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.41% probability · 34th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- virglrenderer project/virglrenderer
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2017/02/13/2Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96187Third Party Advisory, VDB Entry
- https://cgit.freedesktop.org/virglrenderer/commit/?id=a5ac49940c40ae415eac0cf912eac7070b4ba95dIssue Tracking, Patch, Third Party Advisory
- https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.htmlPatch, Third Party Advisory
- https://security.gentoo.org/glsa/201707-06
- http://www.openwall.com/lists/oss-security/2017/02/13/2Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96187Third Party Advisory, VDB Entry
- https://cgit.freedesktop.org/virglrenderer/commit/?id=a5ac49940c40ae415eac0cf912eac7070b4ba95dIssue Tracking, Patch, Third Party Advisory
- https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.htmlPatch, Third Party Advisory
- https://security.gentoo.org/glsa/201707-06
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.