Vulnerability Details CVE-2019-18388
A NULL pointer dereference in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via malformed commands.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 4.5%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
References
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html
- https://access.redhat.com/security/cve/cve-2019-18388
- https://bugzilla.redhat.com/show_bug.cgi?id=1765578
- https://gitlab.freedesktop.org/virgl/virglrenderer/commit/0d9a2c88dc3a70023541b3260b9f00c982abda16
- https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=d2cdbcf6a8f2317f250fd54f08aa35dde2fa3e30#diff-content-3cd772559e0d73afa136d6818023cfd0c4c8ecc0
- https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html
- https://access.redhat.com/security/cve/cve-2019-18388
- https://bugzilla.redhat.com/show_bug.cgi?id=1765578
- https://gitlab.freedesktop.org/virgl/virglrenderer/commit/0d9a2c88dc3a70023541b3260b9f00c982abda16
- https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=d2cdbcf6a8f2317f250fd54f08aa35dde2fa3e30#diff-content-3cd772559e0d73afa136d6818023cfd0c4c8ecc0
- https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html
Products affected by CVE-2019-18388
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cpe:2.3:a:virglrenderer_project:virglrenderer:-
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cpe:2.3:a:virglrenderer_project:virglrenderer:0.2.0
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cpe:2.3:a:virglrenderer_project:virglrenderer:0.4.0
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cpe:2.3:a:virglrenderer_project:virglrenderer:0.5.0
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cpe:2.3:a:virglrenderer_project:virglrenderer:0.6.0
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cpe:2.3:a:virglrenderer_project:virglrenderer:0.7.0
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cpe:2.3:a:virglrenderer_project:virglrenderer:0.8.0
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:opensuse:leap:15.1