Alpine/wireshark: high 7.5
Crash in DNP dissector in Wireshark 3.4.0 to 3.4.6 and 3.2.0 to 3.2.14 allows denial of service via packet injection or crafted capture file
Action: Upgrade wireshark to 3.4.7-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 3.2.0 | 3.4.7-r0 | - |
Fixed versions
| 3.4.7-r0 |
Sources
- osv: ALPINE-CVE-2021-22235#Alpine:v3.16/wireshark
- https://security.alpinelinux.org/vuln/CVE-2021-22235
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