CVE-2019-18389
published 2019-12-23CVE-2019-18389: 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…
PriorityP338high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.44%
35.6th percentile
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, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | virglrenderer | < virglrenderer 0.8.1-1 (bookworm) | virglrenderer 0.8.1-1 (bookworm) |
| opensuse | leap | — | — |
| redhat | enterprise_linux | — | — |
| virglrenderer_project | virglrenderer | <= 0.8.0 | — |
| virglrenderer_project | virglrenderer | >= 0 < 0.8.1-1 | 0.8.1-1 |
| virglrenderer_project | virglrenderer | >= 0 < 0.8.1-1 | 0.8.1-1 |
| virglrenderer_project | virglrenderer | >= 0 < 0.8.1-1 | 0.8.1-1 |
| virglrenderer_project | virglrenderer | >= 0 < 0.8.1-1 | 0.8.1-1 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
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Red Hat
virglrenderer: heap buffer overflow in the vrend_renderer_transfer_write_iov function
vendor_redhat·2019-10-08·CVSS 7.8
CVE-2019-18389 [HIGH] CWE-122 virglrenderer: heap buffer overflow in the vrend_renderer_transfer_write_iov function
virglrenderer: heap buffer overflow in the vrend_renderer_transfer_write_iov function
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, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.
A heap-based buffer overflow flaw was found in virglrenderer. The vrend_renderer_transfer_write_iov function allows guest OS users to cause a denial of service or a QEMU guest-to-host escape with code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as to system availability.
Package: virglrenderer (Red Hat Enterprise Linux 8 Advanced Virtualization) - Affected
Debian
CVE-2019-18389: virglrenderer - A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function i...
vendor_debian·2019·CVSS 7.8
CVE-2019-18389 [HIGH] CVE-2019-18389: virglrenderer - A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function i...
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, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.
Scope: local
bookworm: resolved (fixed in 0.8.1-1)
bullseye: resolved (fixed in 0.8.1-1)
forky: resolved (fixed in 0.8.1-1)
sid: resolved (fixed in 0.8.1-1)
trixie: resolved (fixed in 0.8.1-1)
GHSA
GHSA-cgwm-cj7v-x3cq: A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer
ghsa_unreviewed·2022-05-24
CVE-2019-18389 [MEDIUM] CWE-787 GHSA-cgwm-cj7v-x3cq: A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer
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, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.
OSV
CVE-2019-18389: A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer
osv·2019-12-23·CVSS 7.8
CVE-2019-18389 [HIGH] CVE-2019-18389: A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer
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, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-18389 virglrenderer: heap buffer overflow in the vrend_renderer_transfer_write_iov function [fedora-all]
bugzilla·2019-12-17·CVSS 7.8
CVE-2019-18389 [HIGH] CVE-2019-18389 virglrenderer: heap buffer overflow in the vrend_renderer_transfer_write_iov function [fedora-all]
CVE-2019-18389 virglrenderer: heap buffer overflow in the vrend_renderer_transfer_write_iov function [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue
Bugzilla
CVE-2019-18389 virglrenderer: heap buffer overflow in the vrend_renderer_transfer_write_iov function
bugzilla·2019-10-25·CVSS 7.8
CVE-2019-18389 [HIGH] CVE-2019-18389 virglrenderer: heap buffer overflow in the vrend_renderer_transfer_write_iov function
CVE-2019-18389 virglrenderer: heap buffer overflow in the vrend_renderer_transfer_write_iov function
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, or QEMU guest-to-host escape and code execution, via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.
Upstream Issue:
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=9c280a28651507e6ef87b17b90d47b6af3a4ab7d
Discussion:
Upstream patch:
https://gitlab.freedesktop.org/virgl/virglrenderer/commit/cbc8d8b75be360236cada63784046688aeb6d921
---
Created virglrenderer tracking bugs for this issue:
Affects: fedora-all [bug 1784502]
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.htmlhttps://access.redhat.com/security/cve/cve-2019-18389https://bugzilla.redhat.com/show_bug.cgi?id=1765577https://gitlab.freedesktop.org/virgl/virglrenderer/commit/cbc8d8b75be360236cada63784046688aeb6d921https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=9c280a28651507e6ef87b17b90d47b6af3a4ab7dhttps://lists.debian.org/debian-lts-announce/2022/12/msg00017.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.htmlhttps://access.redhat.com/security/cve/cve-2019-18389https://bugzilla.redhat.com/show_bug.cgi?id=1765577https://gitlab.freedesktop.org/virgl/virglrenderer/commit/cbc8d8b75be360236cada63784046688aeb6d921https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=9c280a28651507e6ef87b17b90d47b6af3a4ab7dhttps://lists.debian.org/debian-lts-announce/2022/12/msg00017.html
2019-12-23
Published