Alpine/wireshark: high 7.5
In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the DNS dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-dns.c by trying to detect self-referencing pointers.
Action: Upgrade wireshark to 2.2.7-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.0.0 | 2.2.7-r0 | - |
Fixed versions
| 2.2.7-r0 |
Sources
- osv: ALPINE-CVE-2017-9345#Alpine:v3.12/wireshark
- https://security.alpinelinux.org/vuln/CVE-2017-9345
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