CVE-2017-5937
UnknownEPSS 0.40%
Last modified
CVE-2017-5937 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.40% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Virglrenderer Project | Virglrenderer | <= 0.5.0 |
References
- http://www.openwall.com/lists/oss-security/2017/02/09/4Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96180Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1420246Issue Tracking, Patch, Third Party Advisory, VDB Entry
- https://cgit.freedesktop.org/virglrenderer/commit/?id=48f67f60967f963b698ec8df57ec6912a43d6282Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/09/4Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96180Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1420246Issue Tracking, Patch, Third Party Advisory, VDB Entry
- https://cgit.freedesktop.org/virglrenderer/commit/?id=48f67f60967f963b698ec8df57ec6912a43d6282Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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 users to cause a denial of service (NULL pointer dereference) via a crafted VIRGL_CCMD_CLEAR command.
How severe is CVE-2017-5937?
Severity scoring for CVE-2017-5937 is pending analysis. The EPSS model estimates a 0.40% probability of exploitation in the next 30 days.
How do I fix CVE-2017-5937?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-5937?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST