CVE-2019-5718

In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the RTSE dissector and other ASN.1 dissectors could crash. This was addressed in epan/charsets.c by adding a gett61string length check...

Wireshark - 'get_t61_string' Heap Out-of-Bounds Read

The following crash due to a heap-based out-of-bounds memory read can be observed in an ASAN build of Wireshark, by feeding a malformed file to tshark "$ ./tshark -nVxr /path/to/file". --- cut --- ================================================================= ==16936==ERROR: AddressSanitizer:...