CVE-2019-18389

Source

https://nvd.nist.gov/vuln/detail/CVE-2019-18389

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-18389.json

Related

• DLA-3232-1

Published

2019-12-23T16:15:11Z

Modified

2024-05-14T06:56:41.113506Z

Summary

[none]

Details

A heap-based buffer overflow in the vrendrenderertransferwriteiov function in vrendrenderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service, or QEMU guest-to-host escape and code execution, via VIRGLCCMDRESOURCEINLINE_WRITE commands.

References

• http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html
• https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html
• https://bugzilla.redhat.com/show_bug.cgi?id=1765577
• https://gitlab.freedesktop.org/virgl/virglrenderer/commit/cbc8d8b75be360236cada63784046688aeb6d921
• https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=9c280a28651507e6ef87b17b90d47b6af3a4ab7d
• https://access.redhat.com/security/cve/cve-2019-18389