CVE catalog
CVE-2019-8337
mpop: CVE-2019-8337
- Severity
- Medium · CVSS 5.3
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.92% · Oct 25, 2026
In msmtp 1.8.2 and mpop 1.4.3, when tls_trust_file has its default configuration, certificate-verification results are not properly checked.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | mpop | sid | 1.4.22-1 | fixed |
| Debian | mpop | forky | 1.4.22-1 | fixed |
| Debian | mpop | trixie | 1.4.21-1 | fixed |
| Debian | mpop | bookworm | 1.4.18-1 | fixed |
| Debian | msmtp | sid | 1.8.33-1 | fixed |
| Debian | msmtp | forky | 1.8.33-1 | fixed |
| Debian | msmtp | trixie | 1.8.28-3 | fixed |
| Debian | msmtp | bookworm | 1.8.23-1 | fixed |
| Opensuse | mstmp | tumbleweed | 1.8.16-1.1 | fixed |
| Ubuntu | msmtp | 16.04 | 1.6.2-1 | vulnerable |
| Ubuntu | msmtp | 16.04 | 1.6.3-1 | vulnerable |
| Ubuntu | msmtp | 16.04 | 1.6.3-1build1 | vulnerable |
| Ubuntu | msmtp | 18.04 | 1.6.6-1 | vulnerable |
| Ubuntu | mpop | 20.04 | 1.4.3-1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | mpop | source | sid | 1.4.3-1 | not yet assigned | Not reported | Not reported |
| Debian | mpop | source | forky | 1.4.3-1 | not yet assigned | Not reported | Not reported |
| Debian | mpop | source | trixie | 1.4.3-1 | not yet assigned | Not reported | Not reported |
| Debian | mpop | source | bookworm | 1.4.3-1 | not yet assigned | Not reported | Not reported |
| Debian | msmtp | source | sid | 1.8.3-1 | not yet assigned | Not reported | [922345] |
| Debian | msmtp | source | forky | 1.8.3-1 | not yet assigned | Not reported | [922345] |
| Debian | msmtp | source | trixie | 1.8.3-1 | not yet assigned | Not reported | [922345] |
| Debian | msmtp | source | bookworm | 1.8.3-1 | not yet assigned | Not reported | [922345] |
| Opensuse | mstmp | rpm | tumbleweed | 1.8.16-1.1 | Not reported | OPENSUSE-SU-2024:11064-1 | Not reported |
| Ubuntu | mpop | deb | 20.04 | 1.4.3-1 | Not reported | UBUNTU-CVE-2019-8337 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [mpop]Fixed
Details (2)
1.4.18-1· amd64 · bookwormFixed · Fixed:
1.4.3-1dsa · mpop · debian · bookworm; dsa · mpop · debian · 12
1.4.18-1· arm64 · bookwormFixed · Fixed:
1.4.3-1dsa · mpop · debian · bookworm; dsa · mpop · debian · 12
- [msmtp]Fixed
Details (2)
1.8.23-1· amd64 · bookwormFixed · Fixed:
1.8.3-1dsa · msmtp · debian · bookworm; dsa · msmtp · debian · 12
1.8.23-1· arm64 · bookwormFixed · Fixed:
1.8.3-1dsa · msmtp · debian · bookworm; dsa · msmtp · debian · 12
- [msmtp-mta]Fixed
Source package: [msmtp]
Details (2)
1.8.23-1· amd64 · bookwormFixed · Fixed:
1.8.3-1dsa · msmtp · debian · bookworm; dsa · msmtp · debian · 12
1.8.23-1· arm64 · bookwormFixed · Fixed:
1.8.3-1dsa · msmtp · debian · bookworm; dsa · msmtp · debian · 12
[Debian 13 (Trixie)]
- [mpop]Fixed
Details (2)
1.4.21-1· amd64 · trixieFixed · Fixed:
1.4.3-1dsa · mpop · debian · 13
1.4.21-1· arm64 · trixieFixed · Fixed:
1.4.3-1dsa · mpop · debian · 13
- [msmtp]Fixed
Details (2)
1.8.28-3· amd64 · trixieFixed · Fixed:
1.8.3-1dsa · msmtp · debian · 13
1.8.28-3· arm64 · trixieFixed · Fixed:
1.8.3-1dsa · msmtp · debian · 13
- [msmtp-mta]Fixed
Source package: [msmtp]
Details (2)
1.8.28-3· amd64 · trixieFixed · Fixed:
1.8.3-1dsa · msmtp · debian · 13
1.8.28-3· arm64 · trixieFixed · Fixed:
1.8.3-1dsa · msmtp · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_11064-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2019-8337]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2019-8337]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:11064-1]
- [https://security-tracker.debian.org/tracker/CVE-2019-8337]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]