PyPI/postfix-mta-sts-resolver CVE-2019-16791: unknown, EPSS 0.86%
In postfix-mta-sts-resolver before 0.5.1, All users can receive incorrect response from daemon under rare conditions, rendering downgrade of effective STS policy.
Action: Upgrade postfix-mta-sts-resolver to 0.5.1 or later.
pip install postfix-mta-sts-resolver==0.5.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.5.1 | - |
Fixed versions
| 0.5.1 |
Sources
- osv: PYSEC-2020-174
- https://github.com/Snawoot/postfix-mta-sts-resolver/security/advisories/GHSA-h92m-42h4-82f6
- https://gist.github.com/Snawoot/b9da85d6b26dea5460673b29df1adc6b
CVE-2019-16791 · published · modified · JSON