Description
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.
References (1)
Core 1
Core References
Exploit, Vendor Advisory x_refsource_misc
https://github.com/BYVoid/OpenCC/issues/303
Scores
CVSS v3
5.5
EPSS
0.0030
EPSS Percentile
53.1%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (2)
byvoid/open_chinese_convert
1.0.5
npm/opencc
0 - 1.1.2npm
Published
Sep 13, 2018
Tracked Since
Feb 18, 2026