OSV-2021-1309 Heap-buffer-overflow in ext2fs_dinode_copy

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38872 Crash type: Heap-buffer-overflow READ Crash state: ext2fsdinodecopy ext2fsinodewalk tskfsmetawalk...

sleuthkit:sleuthkit_fls_ext_fuzzer: Heap-buffer-overflow in ext2fs_inode_walk

Detailed Report: https://oss-fuzz.com/testcase?key=5200092827746304 Project: sleuthkit Fuzzing Engine: libFuzzer Fuzz Target: sleuthkitflsextfuzzer Job Type: libfuzzerasansleuthkit Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x619000000980 Crash State: ext2fsinodewal...