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(cbor) Uncaught exception in CBORParser._nextChunkedByte2 (by ossfuzzer) #287

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cowtowncoder opened this issue Jun 30, 2021 · 0 comments
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(cbor) Uncaught exception in CBORParser._nextChunkedByte2 (by ossfuzzer) #287

cowtowncoder opened this issue Jun 30, 2021 · 0 comments
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cbor fuzz Issue found by OssFuzz
Milestone
2.12.4

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@cowtowncoder
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(from https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32912)

Looks like there is a buffer boundary problem (ArrayIndexOutOfBoundsException) for multi-byte UTF-8 character (surrogate pairs) in chunked-text mode. Should be gracefully caught and reported (most likely truncated code point encoding).
@cowtowncoder cowtowncoder added this to the 2.12.4 milestone Jun 30, 2021
@cowtowncoder cowtowncoder added the fuzz Issue found by OssFuzz label Mar 15, 2022
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cbor fuzz Issue found by OssFuzz
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