Roger Leigh created XERCESC-2217: ------------------------------------ Summary: ICUTranscoder::transcodeFrom buffer overflow Key: XERCESC-2217 URL: https://issues.apache.org/jira/browse/XERCESC-2217 Project: Xerces-C++ Issue Type: Bug Affects Versions: 3.2.3 Reporter: Roger Leigh Assignee: Roger Leigh
See https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35373 When charsDecoded == 0, the line for (index = 0; index < charsDecoded - 1; index++) will cause to read out of bounds of fSrcOffsets, due to unsigned integer underflow rules. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: c-dev-unsubscr...@xerces.apache.org For additional commands, e-mail: c-dev-h...@xerces.apache.org