| Package | Affected versions | Patched versions |
|---|---|---|
| mailscanner | = 4.79.11-2 |
The update{_bad,}_phishing_sites scripts in mailscanner 4.79.11-2 downloads files and trusts them without using encryption (e.g., https) or digital signature checking which could allow an attacker to replace certain configuration files (e.g., phishing whitelist) via dns/packet spoofing.
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