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 has been identified, which can cause a crash. The crash occurs in the uni utf8 get char n function, and the call stack includes smtp command parse parameters and smtp command parse line functions. No information is available 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 issue.