OSV-2021-120 Heap-use-after-free in UA_SecureChannel_deleteMembersCleanup

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5652 Crash type: Heap-use-after-free READ 8 Crash state: UASecureChanneldeleteMembersCleanup UASecureChannelManagerdeleteMembers UAServerdelete...

PT-2021-27745

Name of the Vulnerable Software and Affected Versions: OPC UA Stack versions affected versions not specified 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. This can lead to a crash. The crash i...

PT-2021-27545

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 8 crash has been reported. The crash state includes function calls such as UA SecureChannel deleteMembersCleanup,...

PT-2021-27616

Name of the Vulnerable Software and Affected Versions: OpenSSL affected versions not specified Description: A heap-use-after-free issue was identified, potentially leading to a crash. The crash occurs during the execution of specific functions, including UA Session deleteMembersCleanup,...