serenity:FuzzRegexECMA262: Stack-use-after-return in regex::Regex<regex::ECMA262Parser>::attempt_rewrite_loops_as_atomic_groups

Detailed Report: https://oss-fuzz.com/testcase?key=4988904706473984 Project: serenity Fuzzing Engine: libFuzzer Fuzz Target: FuzzRegexECMA262 Job Type: libfuzzerasanserenity Platform Id: linux Crash Type: Stack-use-after-return READ 8 Crash Address: 0x79af23f04758 Crash State:...

serenity:FuzzMarkdown: Crash in regex::BumpAllocatedLinkedList<regex::MatchState>::Node* AK::UniformBumpAllocato

Project: https://github.com/SerenityOS/serenity.git Detailed Report: https://oss-fuzz.com/testcase?key=5237744154836992 Project: serenity Fuzzing Engine: libFuzzer Fuzz Target: FuzzMarkdown Job Type: libfuzzerasanserenity Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x7f61118f9000...

OSV-2021-1266 UNKNOWN WRITE in void AK::BumpAllocator<true, 2097152ul>::for_each_chunk<AK::UniformBumpAllocator

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38701 Crash type: UNKNOWN WRITE Crash state: void AK::BumpAllocator::foreachchunk::BumpAllocatedLinkedList regex::Matcher::execute...