ALPINE-CVE-2019-18391

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Source

https://security.alpinelinux.org/vuln/CVE-2019-18391

Import Source

https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-18391.json

JSON Data

https://api.osv.dev/v1/vulns/ALPINE-CVE-2019-18391

Upstream

CVE-2019-18391

Published

2019-12-23T16:15:11.320Z

Modified

2025-11-19T06:15:33.900253Z

Severity

5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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 via VIRGLCCMDRESOURCEINLINE_WRITE commands.

References

https://security.alpinelinux.org/vuln/CVE-2019-18391

Affected packages

Alpine:v3.11 / virglrenderer

Package

Name: virglrenderer
Purl: pkg:apk/alpine/virglrenderer?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.8.1-r0

Affected versions

0.*

0.6.0-r1

0.7.0-r0

0.7.0-r1

0.8.0-r1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-18391.json"