| Name | CVE-2019-16791 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| postfix-mta-sts-resolver (PTS) | bullseye | 1.0.0-4 | fixed |
| bookworm | 1.1.2-1.1 | fixed |
| forky, sid, trixie | 1.5.0-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
- postfix-mta-sts-resolver <not-affected> (Fixed before initial upload)
https://github.com/Snawoot/postfix-mta-sts-resolver/security/advisories/GHSA-h92m-42h4-82f6