OSV-2022-639 Heap-buffer-overflow in _cmsWriteXYZNumber

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49505 Crash type: Heap-buffer-overflow READ 8 Crash state: cmsWriteXYZNumber TypeViewingConditionsWrite SaveTags...

lcms:cms_profile_fuzzer: Heap-buffer-overflow in _cmsWriteXYZNumber

Project: https://github.com/mm2/Little-CMS.git Detailed Report: https://oss-fuzz.com/testcase?key=6343596286017536 Project: lcms Fuzzing Engine: libFuzzer Fuzz Target: cmsprofilefuzzer Job Type: libfuzzerasani386lcms Platform Id: linux Crash Type: Heap-buffer-overflow READ 8 Crash Address:...