Text message crashes iphone

8 pointsDevagamster11y ago2 comments

This particular text locks iphone users out of their messaging app if sent via text message. I think its some sort of malformed unicode, but in any case this is not ok apple.

لُلُصّبُلُلصّبُررً ॣ ॣh ॣ ॣ 冗

2 comments

2 comments · 2 top-level

infmonkeys11y ago

Seems to be an overflow buffer attack that predominantly effects 5s users.

via u/MrBnF http://www.reddit.com/r/explainlikeimfive/comments/37edde/el...

Rick_Sullivan11y ago

More discussion about the possible cause in another Reddit thread: http://www.reddit.com/r/apple/comments/37e8c1/malicious_text...

I don't think it's a buffer overflow attack. Seems to be something wrong with rendering Arabic text when a message is shortened.

j / k navigate · click thread line to collapse