In Wireshark 2.4.0 to 2.4.13, 2.6.0 to 2.6.7, and 3.0.0, the LDSS dissector could crash. This was addressed in epan/dissectors/packet-ldss.c by handling file digests properly.
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Wireshark | Wireshark | 3.0.0 | 3.0.0 |
Wireshark | Wireshark | 2.6.0 | 2.6.7 |
Wireshark | Wireshark | 2.4.0 | 2.4.13 |