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This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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OR
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
OR
*cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Changed
Reference Type
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html No Types Assigned
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html Third Party Advisory
Changed
Reference Type
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=8c9cfb4e425542e96f0717189fe4658555baaf08 Patch, Third Party Advisory
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=8c9cfb4e425542e96f0717189fe4658555baaf08 Third Party Advisory
OR
*cpe:2.3:a:virglrenderer_project:virglrenderer:*:*:*:*:*:*:*:* versions up to (including) 0.8.0
Added
CPE Configuration
OR
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Changed
Reference Type
https://access.redhat.com/security/cve/cve-2019-18391 No Types Assigned
https://access.redhat.com/security/cve/cve-2019-18391 Third Party Advisory
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=1765589 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=1765589 Issue Tracking, Patch, Third Party Advisory
Changed
Reference Type
https://gitlab.freedesktop.org/virgl/virglrenderer/commit/2abeb1802e3c005b17a7123e382171b3fb665971 No Types Assigned
https://gitlab.freedesktop.org/virgl/virglrenderer/commit/2abeb1802e3c005b17a7123e382171b3fb665971 Patch, Third Party Advisory
Changed
Reference Type
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=8c9cfb4e425542e96f0717189fe4658555baaf08 No Types Assigned
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=8c9cfb4e425542e96f0717189fe4658555baaf08 Patch, Third Party Advisory
Quick Info
CVE Dictionary Entry: CVE-2019-18391 NVD
Published Date: 12/23/2019 NVD
Last Modified: 11/20/2024
Source: MITRE