CVE-2017-6210 — NULL Pointer Dereference in Project Virglrenderer

CWE-476 — NULL Pointer Dereference6 documents6 sources
Severity
6.5MEDIUMNVD
EPSS
0.1%
top 79.52%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Virglrenderer Project Virglrenderer
Timeline
PublishedMar 15
Latest updateMay 17

Description

The vrend_decode_reset function in vrend_decode.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (NULL pointer dereference and QEMU process crash) by destroying context 0 (zero).

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:HExploitability: 2.0 | Impact: 4.0

Affected Packages2 packages

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-c3q9-4cx6-6r4j: The vrend_decode_reset function in vrend_decode↗2022-05-17
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CVEList
CVE-2017-6210: The vrend_decode_reset function in vrend_decode↗2017-03-15
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OSV
CVE-2017-6210: The vrend_decode_reset function in vrend_decode↗2017-03-15
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📋Vendor Advisories

1
Debian
CVE-2017-6210: virglrenderer - The vrend_decode_reset function in vrend_decode.c in virglrenderer before 0.6.0 ...↗2017
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💬Community

1
Bugzilla
CVE-2017-6210 Virglrenderer: null pointer dereference in vrend_decode_reset↗2017-02-23
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CVE-2017-6210 — NULL Pointer Dereference | cvebase