Search criteria
2 vulnerabilities by BYVoid
CVE-2025-15536 (GCVE-0-2025-15536)
Vulnerability from cvelistv5 – Published: 2026-01-18 09:02 – Updated: 2026-01-20 17:07 X_Open Source
VLAI?
Title
BYVoid OpenCC MaxMatchSegmentation.cpp MaxMatchSegmentation heap-based overflow
Summary
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.
Severity ?
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Impacted products
Credits
Oneafter (VulDB User)
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CVE-2018-16982 (GCVE-0-2018-16982)
Vulnerability from cvelistv5 – Published: 2018-09-13 02:00 – Updated: 2024-09-17 04:23
VLAI?
Summary
Open Chinese Convert (OpenCC) 1.0.5 allows attackers to cause a denial of service (segmentation fault) because BinaryDict::NewFromFile in BinaryDict.cpp may have out-of-bounds keyOffset and valueOffset values via a crafted .ocd file.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
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