CVE-2017-5957 — Out-of-bounds Write in Project Virglrenderer

CWE-787 — Out-of-bounds Write7 documents6 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 75.64%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Virglrenderer Project Virglrenderer
Timeline
PublishedMar 14
Latest updateMay 13

Description

Stack-based buffer overflow in the vrend_decode_set_framebuffer_state function in vrend_decode.c in virglrenderer before 926b9b3460a48f6454d8bbe9e44313d86a65447f, as used in Quick Emulator (QEMU), allows a local guest users to cause a denial of service (application crash) via the "nr_cbufs" argument.

CVSS vector

CVSS:3.1/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-97qh-pwfw-7gj4: Stack-based buffer overflow in the vrend_decode_set_framebuffer_state function in vrend_decode↗2022-05-13
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OSV
CVE-2017-5957: Stack-based buffer overflow in the vrend_decode_set_framebuffer_state function in vrend_decode↗2017-03-14
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CVEList
CVE-2017-5957: Stack-based buffer overflow in the vrend_decode_set_framebuffer_state function in vrend_decode↗2017-03-14
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📋Vendor Advisories

1
Debian
CVE-2017-5957: virglrenderer - Stack-based buffer overflow in the vrend_decode_set_framebuffer_state function i...↗2017
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💬Community

2
Bugzilla
CVE-2017-5957 Virglrenderer: stack overflow in vrend_decode_set_framebuffer_state [fedora-all]↗2017-02-10
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Bugzilla
CVE-2017-5957 Virglrenderer: stack overflow in vrend_decode_set_framebuffer_state↗2017-02-10
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CVE-2017-5957 — Out-of-bounds Write | cvebase