CVE-2017-5994 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Project Virglrenderer

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer7 documents6 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 78.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Virglrenderer Project Virglrenderer
Timeline
PublishedMar 15
Latest updateMay 17

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 vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

Patches

Patch: www.openwall.com ↗Patch: bugzilla.redhat.com ↗Patch: cgit.freedesktop.org ↗

🔴Vulnerability Details

3
GHSA
GHSA-gwp7-85fx-r463: Heap-based buffer overflow in the vrend_create_vertex_elements_state function in vrend_renderer↗2022-05-17
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CVEList
CVE-2017-5994: Heap-based buffer overflow in the vrend_create_vertex_elements_state function in vrend_renderer↗2017-03-15
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OSV
CVE-2017-5994: Heap-based buffer overflow in the vrend_create_vertex_elements_state function in vrend_renderer↗2017-03-15
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📋Vendor Advisories

1
Debian
CVE-2017-5994: virglrenderer - Heap-based buffer overflow in the vrend_create_vertex_elements_state function in...↗2017
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💬Community

2
Bugzilla
CVE-2017-5994 Virglrenderer: out-of-bounds access in vrend_create_vertex_elements_state [fedora-all]↗2017-02-15
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Bugzilla
CVE-2017-5994 Virglrenderer: out-of-bounds access in vrend_create_vertex_elements_state↗2017-02-15
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CVE-2017-5994 — Project Virglrenderer vulnerability | cvebase