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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2019-18391 Detail

Description

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 via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html Mailing List  Third Party Advisory 
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00028.html Mailing List  Third Party Advisory 
https://access.redhat.com/security/cve/cve-2019-18391 Third Party Advisory 
https://access.redhat.com/security/cve/cve-2019-18391 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1765589 Issue Tracking  Patch  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1765589 Issue Tracking  Patch  Third Party Advisory 
https://gitlab.freedesktop.org/virgl/virglrenderer/commit/2abeb1802e3c005b17a7123e382171b3fb665971 Patch  Third Party Advisory 
https://gitlab.freedesktop.org/virgl/virglrenderer/commit/2abeb1802e3c005b17a7123e382171b3fb665971 Patch  Third Party Advisory 
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=8c9cfb4e425542e96f0717189fe4658555baaf08 Third Party Advisory 
https://gitlab.freedesktop.org/virgl/virglrenderer/merge_requests/314/diffs?commit_id=8c9cfb4e425542e96f0717189fe4658555baaf08 Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html Mailing List  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-18391
NVD Published Date:
12/23/2019
NVD Last Modified:
11/20/2024
Source:
MITRE