NULL pointer exception in the IPPUSB dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file
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 | 3.4.0 (including) | 3.4.10 (excluding) |
| Wireshark | Ubuntu | bionic | * |
| Wireshark | Ubuntu | devel | * |
| Wireshark | Ubuntu | esm-apps/focal | * |
| Wireshark | Ubuntu | esm-apps/jammy | * |
| Wireshark | Ubuntu | esm-apps/noble | * |
| Wireshark | Ubuntu | focal | * |
| Wireshark | Ubuntu | hirsute | * |
| Wireshark | Ubuntu | impish | * |
| Wireshark | Ubuntu | jammy | * |
| Wireshark | Ubuntu | kinetic | * |
| Wireshark | Ubuntu | lunar | * |
| Wireshark | Ubuntu | mantic | * |
| Wireshark | Ubuntu | noble | * |
| Wireshark | Ubuntu | oracular | * |
| Wireshark | Ubuntu | trusty | * |
| Wireshark | Ubuntu | trusty/esm | * |
| Wireshark | Ubuntu | xenial | * |