stb:stbi_read_fuzzer: Heap-buffer-overflow in stbi__decode_jpeg_image

Detailed Report: https://oss-fuzz.com/testcase?key=4943518519394304 Project: stb Fuzzing Engine: libFuzzer Fuzz Target: stbireadfuzzer Job Type: libfuzzerasanstb Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x629001140ca8 Crash State: stbidecodejpegimage stbijpegload...

OSV-2020-1380 Use-of-uninitialized-value in stbi__jpeg_decode_block_prog_ac

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22589 Crash type: Use-of-uninitialized-value Crash state: stbijpegdecodeblockprogac stbiparseentropycodeddata stbidecodejpegimage...