OSV-2024-1145 Heap-buffer-overflow in ultrahdr::getYuv444Pixel

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42538160 Crash type: Heap-buffer-overflow READ 1 Crash state: ultrahdr::getYuv444Pixel std::1::function::funcultrahdr::JpegR::applyGainMap ultrahdr::JpegR::applyGainMap...

libultrahdr:ultrahdr_dec_fuzzer: Heap-buffer-overflow in ultrahdr::getYuv444Pixel

Project: https://github.com/google/libultrahdr.git Detailed Report: https://oss-fuzz.com/testcase?key=4812956699787264 Project: libultrahdr Fuzzing Engine: afl Fuzz Target: ultrahdrdecfuzzer Job Type: aflasanlibultrahdr Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...