c-blosc2:decompress_frame_fuzzer: Use-of-uninitialized-value in frame_to_schunk

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=6023789971570688 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzermsanc-blosc2 Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address...

c-blosc2:decompress_frame_fuzzer: Use-of-uninitialized-value in get_coffset

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=4998749188587520 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzermsanc-blosc2 Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address...

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

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=4600686351548416 Project: c-blosc2 Fuzzing Engine: afl Fuzz Target: decompressframefuzzer Job Type: aflasanc-blosc2 Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

OSV-2022-486 Heap-buffer-overflow in frame_get_vlmetalayers

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48052 Crash type: Heap-buffer-overflow READ Crash state: framegetvlmetalayers frametoschunk blosc2schunkfrombuffer...

OSV-2021-847 Heap-buffer-overflow in frame_get_vlmetalayers

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35086 Crash type: Heap-buffer-overflow READ Crash state: framegetvlmetalayers frametoschunk blosc2schunkfrombuffer...

OSV-2021-766 Negative-size-param in frame_get_vlmetalayers

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34259 Crash type: Negative-size-param Crash state: framegetvlmetalayers frametoschunk blosc2schunkfrombuffer...

OSV-2021-382 Heap-buffer-overflow in frame_get_vlmetalayers

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30868 Crash type: Heap-buffer-overflow READ 1 Crash state: framegetvlmetalayers frametoschunk blosc2schunkfrombuffer...

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...