WS-2021-0383

Harfbuzz has a heap-use-after-free in hbresolveoverflows versions 2.9.1 to 3.0.0...

OSV-2021-1310 Heap-use-after-free in hb_resolve_overflows

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38878 Crash type: Heap-use-after-free READ 4 Crash state: hbresolveoverflows repack hbsubsetorfail...

harfbuzz:hb-subset-fuzzer: Heap-use-after-free in hb_resolve_overflows

Project: https://github.com/harfbuzz/harfbuzz.git Detailed Report: https://oss-fuzz.com/testcase?key=5127321313476608 Project: harfbuzz Fuzzing Engine: libFuzzer Fuzz Target: hb-subset-fuzzer Job Type: libfuzzerasanharfbuzz Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address:...