qpdf:dct_fuzzer: Use-of-uninitialized-value in decompress_smooth_data

Detailed Report: https://oss-fuzz.com/testcase?key=5753783396859904 Project: qpdf Fuzzing Engine: libFuzzer Fuzz Target: dctfuzzer Job Type: libfuzzermsanqpdf Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: decompresssmoothdata processdatasimplemain...

qpdf:dct_fuzzer: Heap-buffer-overflow in decompress_smooth_data

Project: https://github.com/qpdf/qpdf.git Detailed Report: https://oss-fuzz.com/testcase?key=5160611503407104 Project: qpdf Fuzzing Engine: honggfuzz Fuzz Target: dctfuzzer Job Type: honggfuzzasanqpdf Platform Id: linux Crash Type: Heap-buffer-overflow READ 2 Crash Address: 0x7fa1099ec820 Crash...

qpdf/dct_fuzzer: Use-of-uninitialized-value in ycck_cmyk_convert

Detailed report: https://oss-fuzz.com/testcase?key=5632990870241280 Project: qpdf Fuzzer: libFuzzerqpdfdctfuzzer Fuzz target binary: dctfuzzer Job Type: libfuzzermsanqpdf Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: ycckcmykconvert sepupsample...