| Package | Affected versions | Patched versions |
|---|---|---|
| dovecot | = 1.1.4= 1.1.5 |
The message parsing feature in Dovecot 1.1.4 and 1.1.5, when using the FETCH ENVELOPE command in the IMAP client, allows remote attackers to cause a denial of service (persistent crash) via an email with a malformed From address, which triggers an assertion error, aka "invalid message address parsing bug."
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