OSV-2021-1138 Heap-buffer-overflow in exif_get_sshort

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37226 Crash type: Heap-buffer-overflow READ 1 Crash state: exifgetsshort exifgetshort exifmnotedataappleload...

libexif:exif_from_data_fuzzer: Heap-buffer-overflow in exif_get_sshort

Project: https://github.com/libexif/libexif.git Detailed Report: https://oss-fuzz.com/testcase?key=5021203147390976 Project: libexif Fuzzing Engine: libFuzzer Fuzz Target: exiffromdatafuzzer Job Type: libfuzzerasanlibexif Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...