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-2021-27445

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 type known as Negative-size-param. The crash occurs in the following functions: UA SecureChannel processChunk,...

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,...