{"id":"PYSEC-2018-153","details":"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values via a crafted .ocd file.","modified":"2024-11-21T14:22:57.249534Z","published":"2018-09-13T02:29:00Z","withdrawn":"2024-11-22T04:37:04Z","references":[{"type":"ADVISORY","url":"https://github.com/BYVoid/OpenCC/issues/303"}],"affected":[{"package":{"name":"opencc-py","ecosystem":"PyPI","purl":"pkg:pypi/opencc-py"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.6","1.1.0"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/opencc-py/PYSEC-2018-153.yaml"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}