OSV-2022-1242 Heap-buffer-overflow in ZSTD_createDDict

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54015 Crash type: Heap-buffer-overflow READ Crash state: ZSTDcreateDDict bloscrundecompressionwithcontext blosc2decompressctx...

c-blosc2:decompress_frame_fuzzer: Heap-buffer-overflow in ZSTD_createDDict

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=5308907021271040 Project: c-blosc2 Fuzzing Engine: afl Fuzz Target: decompressframefuzzer Job Type: aflasanc-blosc2 Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address:...

OSV-2022-4 Memcpy-param-overlap in ZSTD_createDDict

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43287 Crash type: Memcpy-param-overlap Crash state: ZSTDcreateDDict bloscrundecompressionwithcontext blosc2decompressctx...

c-blosc2:decompress_frame_fuzzer: Memcpy-param-overlap in ZSTD_createDDict

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=5260478597693440 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzerasanc-blosc2 Platform Id: linux Crash Type: Memcpy-param-overlap Crash Address:...

OSV-2021-1791 Heap-buffer-overflow in ZSTD_createDDict

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43110 Crash type: Heap-buffer-overflow READ Crash state: ZSTDcreateDDict bloscrundecompressionwithcontext blosc2decompressctx...

c-blosc2:decompress_frame_fuzzer: Heap-buffer-overflow in ZSTD_createDDict

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=6409226975576064 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzerasanc-blosc2 Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address:...

WS-2021-0625

Memcpy-param-overlap in ZSTDcreateDDict...