PT-2022-37162 · Dav1D · Dav1D

Name of the Vulnerable Software and Affected Versions: dav1d affected versions not specified Description: The issue is related to a crash caused by the use of an uninitialized value. Technical details include the involvement of specific functions such as cdef filter block c and cdef filter block...

dav1d:dav1d_fuzzer: Crash in dav1d_resize_ssse3

Project: https://code.videolan.org/videolan/dav1d.git Detailed Report: https://oss-fuzz.com/testcase?key=5692903256227840 Project: dav1d Fuzzing Engine: afl Fuzz Target: dav1dfuzzer Job Type: aflasandav1d Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x62b10000587c Crash State:...

dav1d:dav1d_fuzzer: Null-dereference READ with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5687738131283968 Project: dav1d Fuzzing Engine: libFuzzer Fuzz Target: dav1dfuzzer Job Type: libfuzzerasani386dav1d Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x00000000 Crash State: NULL Sanitizer: address ASAN Crash...

dav1d:dav1d_fuzzer: Null-dereference READ with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5685403669757952 Project: dav1d Fuzzing Engine: libFuzzer Fuzz Target: dav1dfuzzer Job Type: libfuzzerasandav1d Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: NULL Sanitizer: address ASAN Crash...

dav1d:dav1d_fuzzer: Null-dereference READ with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5670595304095744 Project: dav1d Fuzzing Engine: libFuzzer Fuzz Target: dav1dfuzzer Job Type: libfuzzerasandav1d Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: NULL Sanitizer: address ASAN Crash...

dav1d:dav1d_fuzzer: Crash in dav1d_put_bilin_avx2

Project: https://code.videolan.org/videolan/dav1d.git Detailed Report: https://oss-fuzz.com/testcase?key=5739751889436672 Project: dav1d Fuzzing Engine: libFuzzer Fuzz Target: dav1dfuzzer Job Type: libfuzzerasandav1d Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7f75ef779060 Crash...

[SECURITY] Fedora 30 Update: dav1d-0.2.1-3.fc30

dav1d is a new AV1 cross-platform Decoder, open-source, and focused on speed and correctness...

dav1d/dav1d_fuzzer: Crash in dav1d_ipred_filter_avx2

Project: https://code.videolan.org/videolan/dav1d.git Detailed report: https://oss-fuzz.com/testcase?key=5697181166600192 Project: dav1d Fuzzer: libFuzzerdav1dfuzzer Fuzz target binary: dav1dfuzzer Job Type: libfuzzerasandav1d Platform Id: linux Crash Type: UNKNOWN READ Crash Address:...

dav1d/dav1d_fuzzer_mt: Memcpy-param-overlap in put_c

Project: https://code.videolan.org/videolan/dav1d.git Detailed report: https://oss-fuzz.com/testcase?key=5734069753610240 Project: dav1d Fuzzer: afldav1dfuzzermt Fuzz target binary: dav1dfuzzermt Job Type: aflasandav1d Platform Id: linux Crash Type: Memcpy-param-overlap Crash Address:...

dav1d/dav1d_fuzzer_mt: Use-of-uninitialized-value in iclip

Project: https://code.videolan.org/videolan/dav1d.git Detailed report: https://oss-fuzz.com/testcase?key=5762183233798144 Project: dav1d Fuzzer: libFuzzerdav1dfuzzermt Fuzz target binary: dav1dfuzzermt Job Type: libfuzzermsandav1d Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...

dav1d/dav1d_fuzzer_mt: Use-of-uninitialized-value in iclip

Project: https://code.videolan.org/videolan/dav1d.git Detailed report: https://oss-fuzz.com/testcase?key=5726708213219328 Project: dav1d Fuzzer: libFuzzerdav1dfuzzermt Fuzz target binary: dav1dfuzzermt Job Type: libfuzzermsandav1d Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...

dav1d/dav1d_fuzzer_mt: Use-of-uninitialized-value in splat_dc

Project: https://code.videolan.org/videolan/dav1d.git Detailed report: https://oss-fuzz.com/testcase?key=5716498572640256 Project: dav1d Fuzzer: libFuzzerdav1dfuzzermt Fuzz target binary: dav1dfuzzermt Job Type: libfuzzermsandav1d Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...

dav1d/dav1d_fuzzer_mt: Use-of-uninitialized-value in iclip

Project: https://code.videolan.org/videolan/dav1d.git Detailed report: https://oss-fuzz.com/testcase?key=5746740678885376 Project: dav1d Fuzzer: libFuzzerdav1dfuzzermt Fuzz target binary: dav1dfuzzermt Job Type: libfuzzermsandav1d Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...

dav1d/dav1d_fuzzer_mt: Use-of-uninitialized-value in iclip

Project: https://code.videolan.org/videolan/dav1d.git Detailed report: https://oss-fuzz.com/testcase?key=5719098537803776 Project: dav1d Fuzzer: libFuzzerdav1dfuzzermt Fuzz target binary: dav1dfuzzermt Job Type: libfuzzermsandav1d Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...

dav1d/dav1d_fuzzer_mt: Use-of-uninitialized-value in iclip

Project: https://code.videolan.org/videolan/dav1d.git Detailed report: https://oss-fuzz.com/testcase?key=5756704843628544 Project: dav1d Fuzzer: libFuzzerdav1dfuzzermt Fuzz target binary: dav1dfuzzermt Job Type: libfuzzermsandav1d Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...

dav1d/dav1d_fuzzer: Use-of-uninitialized-value in parse_frame_hdr

Project: https://code.videolan.org/videolan/dav1d.git Detailed report: https://oss-fuzz.com/testcase?key=5658095682846720 Project: dav1d Fuzzer: libFuzzerdav1dfuzzer Fuzz target binary: dav1dfuzzer Job Type: libfuzzermsandav1d Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Addres...

dav1d/dav1d_fuzzer: Use-of-uninitialized-value in iclip

Project: https://code.videolan.org/videolan/dav1d.git Detailed report: https://oss-fuzz.com/testcase?key=5637584194109440 Project: dav1d Fuzzer: libFuzzerdav1dfuzzer Fuzz target binary: dav1dfuzzer Job Type: libfuzzermsandav1d Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Addres...

dav1d/dav1d_fuzzer: Use-of-uninitialized-value in imax

Project: https://code.videolan.org/videolan/dav1d.git Detailed report: https://oss-fuzz.com/testcase?key=5728768631504896 Project: dav1d Fuzzer: libFuzzerdav1dfuzzer Fuzz target binary: dav1dfuzzer Job Type: libfuzzermsandav1d Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Addres...

dav1d/dav1d_fuzzer_mt: Use-of-uninitialized-value in iclip

Project: https://code.videolan.org/videolan/dav1d.git Detailed report: https://oss-fuzz.com/testcase?key=5694855301300224 Project: dav1d Fuzzer: libFuzzerdav1dfuzzermt Fuzz target binary: dav1dfuzzermt Job Type: libfuzzermsandav1d Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...

dav1d/dav1d_fuzzer_mt: Use-of-uninitialized-value in iclip

Project: https://code.videolan.org/videolan/dav1d.git Detailed report: https://oss-fuzz.com/testcase?key=5767052292259840 Project: dav1d Fuzzer: libFuzzerdav1dfuzzermt Fuzz target binary: dav1dfuzzermt Job Type: libfuzzermsandav1d Platform Id: linux Crash Type: Use-of-uninitialized-value Crash...