6.5med
CVE-2017-5937
The util_format_is_pure_uint function in vrend_renderer.c in Virgil 3d project (aka virglrenderer) 0.6.0 and earlier allows local guest OS…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
6.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.4%
percentile 35%
Public exploits
0
none known
Summary
The util_format_is_pure_uint function in vrend_renderer.c in Virgil 3d project (aka virglrenderer) 0.6.0 and earlier allows local guest OS users to cause a denial of service (NULL pointer dereference) via a crafted VIRGL_CCMD_CLEAR command.
Exploit prediction (EPSS)
0.40% probability of exploitation in the next 30 days, higher than 35% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 6.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
- CWE-476 NULL Pointer Dereference
References
- bugzilla.redhat.com /show_bug.cgi?id=1420246 · x_refsource_CONFIRM, x_transferred
- securityfocus.com /bid/96180 · vdb-entry, x_refsource_BID, x_transferred
- openwall.com /lists/oss-security/2017/02/09/4 · mailing-list, x_refsource_MLIST, x_transferred
- cgit.freedesktop.org /virglrenderer/commit/?id=48f67f60967f963b698ec8df57ec6912a43d6282 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2017-5937
- NVD: CVE-2017-5937
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