mutt: fixed remote triggerable crash in header view
The mailreader mutt was updated to fix a crash in header view that
could be triggered by malformed e-mails and potentially be used to
execute code.
- Submitted by Marcus Meissner (msmeissn)
Fixed bugs
bnc#868115
VUL-0: CVE-2014-0467: mutt: crash due to malicious email