JVN#96551318: Mail app for iOS vulnerable to denial-of-service (DoS)

Mail app for iOS provided by Apple contains a denial-of-service (DoS) vulnerability due to an issue in the handling of a maliciously crafted S/MIME signed message.

Impact

Mail app may continuously crash when a maliciously crafted S/MIME signed message is listed on it.

Solution

Update iOS
Update iOS to the latest version according to the information provided by the developer.

Products Affected

• Mail app for iOS