AZL-112300

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112300.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-112300

Upstream

CVE-2026-93517

Published

2026-10-28T14:17:08Z

Modified

2026-11-02T14:17:42Z

Summary

CVE-2026-93517 affecting package xorg-x11-server-Xwayland for versions less than 24.1.14-1

Details

A heap buffer overflow in handling GLX RenderLarge request where dataBytes exceeds cmdlen in X.org X server before 21.1.25 and XWayland before 24.1.14 that could be be triggered by an authenticated X client could cause crashes or code execution in X server context.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-93517

Affected packages

Azure Linux:3 / xorg-x11-server-Xwayland

Package

Name: xorg-x11-server-Xwayland
Purl: pkg:rpm/azure-linux/xorg-x11-server-Xwayland

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

24.1.14-1

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112300.json"