Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-64265.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-64265
Upstream
Published
2025-06-17T15:15:46Z
Modified
2026-04-01T05:17:41.501336Z
Summary
CVE-2025-49179 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-2
Details

A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.

References

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
0Unknown introduced version / All previous versions are affected
Fixed
24.1.6-2

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-64265.json"