CVE-2019-18389
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-18389
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-18389.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-18389
- Downstream
- Related
- Published
- 2019-12-23T16:15:11Z
- Modified
- 2025-07-01T07:40:02.714872Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- 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
- https://security.alpinelinux.org/vuln/CVE-2019-18389
- https://security-tracker.debian.org/tracker/CVE-2019-18389
Affected packages
Alpine:v3.11 / virglrenderer
Package
- Name
- virglrenderer
- Purl
- pkg:apk/alpine/virglrenderer?arch=source
Debian:11 / virglrenderer
Package
- Name
- virglrenderer
- Purl
- pkg:deb/debian/virglrenderer?arch=source
Debian:12 / virglrenderer
Package
- Name
- virglrenderer
- Purl
- pkg:deb/debian/virglrenderer?arch=source
Debian:13 / virglrenderer
Package
- Name
- virglrenderer
- Purl
- pkg:deb/debian/virglrenderer?arch=source