CVE-2017-5956 — Out-of-bounds Read in Project Virglrenderer

CWE-125 — Out-of-bounds Read8 documents6 sources
Severity
5.5MEDIUMNVD
OSV9.8
EPSS
0.1%
top 75.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Virglrenderer Project Virglrenderer
Timeline
PublishedMar 20
Latest updateMar 15

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 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: cgit.freedesktop.org ↗Patch: lists.freedesktop.org ↗

🔴Vulnerability Details

4
OSV
libphp-phpmailer vulnerability↗2023-03-15
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GHSA
GHSA-rmf6-f9hp-cjxh: The vrend_draw_vbo function in virglrenderer before 0↗2022-05-17
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CVEList
CVE-2017-5956: The vrend_draw_vbo function in virglrenderer before 0↗2017-03-20
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OSV
CVE-2017-5956: The vrend_draw_vbo function in virglrenderer before 0↗2017-03-20
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📋Vendor Advisories

1
Debian
CVE-2017-5956: virglrenderer - The vrend_draw_vbo function in virglrenderer before 0.6.0 allows local guest OS ...↗2017
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💬Community

2
Bugzilla
CVE-2017-5956 Virglrenderer: OOB access while in vrend_draw_vbo↗2017-02-10
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Bugzilla
CVE-2017-5956 virglrenderer: Virglrenderer: OOB access while in vrend_draw_vbo [fedora-all]↗2017-02-10
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CVE-2017-5956 — Out-of-bounds Read | cvebase