OSV-2022-322 Heap-buffer-overflow in frame_get_metalayers

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46460 Crash type: Heap-buffer-overflow READ Crash state: framegetmetalayers frametoschunk blosc2schunkfrombuffer...

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

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=5392917855862784 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzerasanc-blosc2 Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address:...

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

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=5361858753200128 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzerasani386c-blosc2 Platform Id: linux Crash Type: Heap-buffer-overflow READ 6 Crash...

WS-2021-0136

Blosc C-Blosc2 v2.0.0.rc1 is vulnerable to heap-buffer-overflow in framegetmetalayers, related to blosc/frame.c...

OSV-2021-366 Negative-size-param in frame_get_metalayers

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30748 Crash type: Negative-size-param Crash state: framegetmetalayers frametoschunk blosc2schunkfrombuffer...

c-blosc2:decompress_frame_fuzzer: Negative-size-param in frame_get_metalayers

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=5964915892420608 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzerasani386c-blosc2 Platform Id: linux Crash Type: Negative-size-param Crash Address:...

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

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=4538322313674752 Project: c-blosc2 Fuzzing Engine: afl Fuzz Target: decompressframefuzzer Job Type: aflasanc-blosc2 Platform Id: linux Crash Type: Memcpy-param-overlap Crash Address:...

c-blosc2:decompress_frame_fuzzer: Crash in frame_get_metalayers

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=4800450727641088 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzerubsanc-blosc2 Platform Id: linux Crash Type: UNKNOWN READ Crash Address:...

OSV-2021-22 UNKNOWN READ in frame_get_metalayers

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29280 Crash type: UNKNOWN READ Crash state: framegetmetalayers blosc2frametoschunk blosc2schunkopensframe...

c-blosc2:decompress_frame_fuzzer: Crash in frame_get_metalayers

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=5679247603662848 Project: c-blosc2 Fuzzing Engine: afl Fuzz Target: decompressframefuzzer Job Type: aflasanc-blosc2 Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x60bfcb00d2de Crash...