Integer underflow in the visual_read function in wiretap/visual.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a denial of service (application crash) via a malformed Visual Networks file that triggers a heap-based buffer over-read.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Wireshark | Wireshark | 1.2.7 | 1.2.7 |
Wireshark | Wireshark | 1.2.11 | 1.2.11 |
Wireshark | Wireshark | 1.2.10 | 1.2.10 |
Wireshark | Wireshark | 1.2.6 | 1.2.6 |
Wireshark | Wireshark | 1.2.8 | 1.2.8 |
Wireshark | Wireshark | 1.2.0 | 1.2.0 |
Wireshark | Wireshark | 1.2.15 | 1.2.15 |
Wireshark | Wireshark | 1.2.14 | 1.2.14 |
Wireshark | Wireshark | 1.2.3 | 1.2.3 |
Wireshark | Wireshark | 1.2.12 | 1.2.12 |
Wireshark | Wireshark | 1.2.13 | 1.2.13 |
Wireshark | Wireshark | 1.2.5 | 1.2.5 |
Wireshark | Wireshark | 1.2.1 | 1.2.1 |
Wireshark | Wireshark | 1.2.4 | 1.2.4 |
Wireshark | Wireshark | 1.2 | 1.2 |
Wireshark | Wireshark | 1.2.9 | 1.2.9 |
Wireshark | Wireshark | 1.2.2 | 1.2.2 |
Wireshark | Wireshark | 1.2.16 | 1.2.16 |