| Package | Affected versions | Patched versions |
|---|---|---|
| opensmtpd | ≤ 5.7.1 |
Use-after-free vulnerability in OpenSMTPD before 5.7.2 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving req_ca_vrfy_smtp and req_ca_vrfy_mta.
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