Mondoo Vulnerability Intelligence

Curated by Mondoo Research, enhanced with AI

Resources

Search Vulnerabilities
Trending CVEs
Browse Ecosystems
Terminology
Blog

Open Source

cnquery
cnspec

Star us on GitHub!

Company

Mondoo Platform
About
Contact

Vulnerability Intelligence

Customers

Vulnerability IntelligenceCVE-2019-18390

CVE-2019-18390

HIGH7.1

An out-of-bounds read in the vrend_blit_need_swizzle function in vrend_renderer

Published Dec 23, 2019

Modified 1 years ago

Details

An out-of-bounds read in the vrend_blit_need_swizzle function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_BLIT commands.

References

ADVISORY

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html

ADVISORY

https://access.redhat.com/security/cve/cve-2019-18390

WEB

https://bugzilla.redhat.com/show_bug.cgi?id=1765584

WEB

https://gitlab.freedesktop.org/virgl/virglrenderer/commit/24f67de7a9088a873844a39be03cee6882260ac9

WEB

https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=d2cdbcf6a8f2317f250fd54f08aa35dde2fa3e30#3cd772559e0d73afa136d6818023cfd0c4c8ecc0_0_151

WEB

https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2019-18390

CVSS Analysis

CVSS v3.1

7.1

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

NoneI:N

Availability

HighA:H

7.1/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Ecosystems

Timeline

PublishedDec 23, 2019

ModifiedAug 5, 2024

CVE-2019-18390 | Mondoo Vulnerability Intelligence