In Wireshark 2.2.4 and earlier, a crafted or malformed STANAG 4607 capture file will cause an infinite loop and memory exhaustion. If the packet size field in a packet header is null, the offset to read from will not advance, causing continuous attempts to read the same zero length packet. This will quickly exhaust all system memory.
https://security.gentoo.org/glsa/201706-12
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13416