PT-2020-22087

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap-buffer-overflow WRITE 2 crash has been reported. The crash involves the following functions: WelsDec::UpdateP16x16RefIdx,...

PT-2020-22069

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 crash caused by the use of an uninitialized value. The crash occurs in the following functions: WelsDec::GetColocatedMb,...

PT-2020-22039

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 WRITE 2 crash type. The crash state involves functions such as WelsDec::UpdateP16x16RefIdx,...

PT-2020-21667

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap-use-after-free READ 4 crash has been reported. The crash involves the functions WelsDec::MapColToList0, WelsDec::PredBDirectTemporal, and...

PT-2020-21705

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-use-after-free error, which occurs when the program attempts to access memory that has already been freed. The crash state...

PT-2020-21697

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap-use-after-free READ 4 crash has been reported. The crash involves the functions WelsDec::MapColToList0, WelsDec::PredBDirectTemporal, and...

PT-2020-21807

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap-use-after-free READ 4 crash has been reported. The crash involves the functions WelsDec::MapColToList0, WelsDec::PredBDirectTemporal, and...

PT-2020-22309

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided description. Description A heap-use-after-free READ 4 crash has been reported. The crash involves the functions WelsDec::MapColToList0, WelsDec::PredBDirectTemporal, and...

openh264/decoder_fuzzer: Use-of-uninitialized-value in WelsDec::MapColToList0

Project: https://github.com/cisco/openh264.git Detailed report: https://oss-fuzz.com/testcase?key=5765968641392640 Project: openh264 Fuzzer: libFuzzeropenh264decoderfuzzer Fuzz target binary: decoderfuzzer Job Type: libfuzzermsanopenh264 Platform Id: linux Crash Type: Use-of-uninitialized-value...