VulnerabilityModified
CVE-2017-5994
Heap-based buffer overflow in the vrend_create_vertex_elements_state function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (out-of-bounds array access and crash) via the num_elements parameter.
MEDIUM 5.5EPSS 0.45%
Does this matter?
Lower severity and a low EPSS score (0.45%). Track it; it rarely justifies an emergency change on its own.
Description
Heap-based buffer overflow in the vrend_create_vertex_elements_state function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (out-of-bounds array access and crash) via the num_elements parameter.
- 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
- 0.45% probability · 38th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- virglrenderer project/virglrenderer
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2017/02/15/8Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96276Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1422452Issue Tracking, Patch, Third Party Advisory
- https://cgit.freedesktop.org/virglrenderer/commit/?id=114688c526fe45f341d75ccd1d85473c3b08f7a7Patch
- https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.htmlPatch
- https://security.gentoo.org/glsa/201707-06
- http://www.openwall.com/lists/oss-security/2017/02/15/8Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96276Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1422452Issue Tracking, Patch, Third Party Advisory
- https://cgit.freedesktop.org/virglrenderer/commit/?id=114688c526fe45f341d75ccd1d85473c3b08f7a7Patch
- https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.htmlPatch
- https://security.gentoo.org/glsa/201707-06
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.