Description

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.

INFO

Published Date :

2026-01-18T09:02:12.026Z

Last Modified :

2026-01-20T17:07:00.359Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2025-15536 vulnerability.

Vendors Products
Byvoid
  • Opencc
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-15536.

URL Resource
https://github.com/BYVoid/OpenCC/commit/345c9a50ab07018f1b4439776bad78a0d40778ec cve-icon cve-icon cve-icon
https://github.com/BYVoid/OpenCC/issues/997 cve-icon cve-icon cve-icon cve-icon
https://github.com/BYVoid/OpenCC/pull/1005 cve-icon cve-icon cve-icon
https://github.com/oneafter/1222/blob/main/repro cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-15536 cve-icon
https://vuldb.com/?ctiid.341708 cve-icon cve-icon cve-icon
https://vuldb.com/?id.341708 cve-icon cve-icon cve-icon
https://vuldb.com/?submit.733347 cve-icon cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-15536 cve-icon
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