Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-74790.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-74790
Upstream
Published
2026-01-18T09:15:46Z
Modified
2026-04-21T04:38:47.877420Z
Summary
CVE-2025-15536 affecting package opencc 1.1.1-3
Details

A weakness has been identified in BYVoid OpenCC up to 1.1.9. This vulnerability affects the function opencc::MaxMatchSegmentation of the file src/MaxMatchSegmentation.cpp. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been made available to the public and could be used for attacks. Patch name: 345c9a50ab07018f1b4439776bad78a0d40778ec. To fix this issue, it is recommended to deploy a patch.

References

Affected packages

Azure Linux:2 / opencc

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
1.1.1-3

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-74790.json"