epan/dissectors/packet-wcp.c in the WCP dissector in Wireshark 1.10.x before 1.10.13 and 1.12.x before 1.12.4 does not properly initialize a data structure, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet that is improperly handled during decompression.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Wireshark | Wireshark | 1.10.0 (including) | 1.10.0 (including) |
| Wireshark | Wireshark | 1.10.1 (including) | 1.10.1 (including) |
| Wireshark | Wireshark | 1.10.2 (including) | 1.10.2 (including) |
| Wireshark | Wireshark | 1.10.3 (including) | 1.10.3 (including) |
| Wireshark | Wireshark | 1.10.4 (including) | 1.10.4 (including) |
| Wireshark | Wireshark | 1.10.5 (including) | 1.10.5 (including) |
| Wireshark | Wireshark | 1.10.6 (including) | 1.10.6 (including) |
| Wireshark | Wireshark | 1.10.7 (including) | 1.10.7 (including) |
| Wireshark | Wireshark | 1.10.8 (including) | 1.10.8 (including) |
| Wireshark | Wireshark | 1.10.9 (including) | 1.10.9 (including) |
| Wireshark | Wireshark | 1.10.10 (including) | 1.10.10 (including) |
| Wireshark | Wireshark | 1.10.11 (including) | 1.10.11 (including) |
| Wireshark | Wireshark | 1.10.12 (including) | 1.10.12 (including) |
| Wireshark | Wireshark | 1.12.0 (including) | 1.12.0 (including) |
| Wireshark | Wireshark | 1.12.1 (including) | 1.12.1 (including) |
| Wireshark | Wireshark | 1.12.2 (including) | 1.12.2 (including) |
| Wireshark | Wireshark | 1.12.3 (including) | 1.12.3 (including) |
| Red Hat Enterprise Linux 7 | RedHat | wireshark-0:1.10.14-7.el7 | * |
| Wireshark | Ubuntu | artful | * |
| Wireshark | Ubuntu | bionic | * |
| Wireshark | Ubuntu | trusty | * |
| Wireshark | Ubuntu | upstream | * |
| Wireshark | Ubuntu | utopic | * |
| Wireshark | Ubuntu | vivid | * |
| Wireshark | Ubuntu | wily | * |
| Wireshark | Ubuntu | xenial | * |
| Wireshark | Ubuntu | yakkety | * |
| Wireshark | Ubuntu | zesty | * |