Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-66156.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-66156
Upstream
Published
2025-05-27T21:15:23Z
Modified
2026-04-01T05:20:42.844757Z
Summary
CVE-2025-5222 affecting package icu for versions less than 72.1.0.3-2
Details

A stack buffer overflow was found in Internationl components for unicode (ICU ). While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution.

References

Affected packages

Azure Linux:3 / icu

Package

Name
icu
Purl
pkg:rpm/azure-linux/icu

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
72.1.0.3-2

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-66156.json"