OSV-2021-1695 Heap-buffer-overflow in flexbuffers::Verifier::VerifyRef

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42373 Crash type: Heap-buffer-overflow READ 4 Crash state: flexbuffers::Verifier::VerifyRef flexbuffers::Verifier::VerifyVector flexbuffers::Verifier::VerifyRef...

PT-2021-27950

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap-buffer-overflow READ 4 crash has been reported. The crash occurs in the flexbuffers::Verifier class, specifically in the VerifyRef and VerifyVector...

flatbuffers:flexverifier_fuzzer: Heap-buffer-overflow in flexbuffers::Verifier::VerifyRef

Project: https://github.com/google/flatbuffers.git Detailed Report: https://oss-fuzz.com/testcase?key=4530942700552192 Project: flatbuffers Fuzzing Engine: libFuzzer Fuzz Target: flexverifierfuzzer Job Type: libfuzzerasanflatbuffers Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash...

OSV-2021-1678 Heap-buffer-overflow in flatbuffers::EscapeString

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42244 Crash type: Heap-buffer-overflow READ 1 Crash state: flatbuffers::EscapeString flexbuffers::Reference::ToString void flexbuffers::AppendToString...

PT-2021-27932

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description The issue is related to a heap-buffer-overflow read, which occurs in the flatbuffers::EscapeString function, and is also associated with...

flatbuffers:monster_fuzzer: Heap-buffer-overflow in flatbuffers::EscapeString

Project: https://github.com/google/flatbuffers.git Detailed Report: https://oss-fuzz.com/testcase?key=6327961110839296 Project: flatbuffers Fuzzing Engine: libFuzzer Fuzz Target: monsterfuzzer Job Type: libfuzzerasanflatbuffers Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash...

PT-2021-28155

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow read issue is reported, which occurs in the flatbuffers::EscapeString function, specifically when flexbuffers::Reference::ToString...

flatbuffers:monster_fuzzer: Heap-buffer-overflow in flatbuffers::EscapeString

Project: https://github.com/google/flatbuffers.git Detailed Report: https://oss-fuzz.com/testcase?key=5881834912219136 Project: flatbuffers Fuzzing Engine: libFuzzer Fuzz Target: monsterfuzzer Job Type: libfuzzerasanflatbuffers Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash...