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 stack-buffer-overflow read crash. The crash occurs in the check user password preR5 function, which is called by pdfi initialise Decryption and pdfi set input stream. No information is provided about the estimated number of potentially affected devices or real-world incidents.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.