CVE catalog
CVE-2019-12816
znc: CVE-2019-12816
- Severity
- High · CVSS 8.8
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 4.05% · Oct 25, 2026
Modules.cpp in ZNC before 1.7.4-rc1 allows remote authenticated non-admin users to escalate privileges and execute arbitrary code by loading a module with a crafted name.
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 | znc | sid | 1.10.3-1 | fixed |
| Debian | znc | forky | 1.10.3-1 | fixed |
| Debian | znc | trixie | 1.9.1-2 | fixed |
| Debian | znc | trixie-security | 1.9.1-2+deb13u1 | fixed |
| Debian | znc | bookworm | 1.8.2-3.1+deb12u1 | fixed |
| Debian | znc | bookworm-security | 1.8.2-3.1+deb12u1 | fixed |
| Alpine | znc | 3.7 | 1.7.1-r1 | fixed |
| Alpine | znc | 3.8 | 1.7.1-r1 | fixed |
| Ubuntu | znc | pro | 1.0-5 | vulnerable |
| Ubuntu | znc | pro | 1.0-5build1 | vulnerable |
| Ubuntu | znc | pro | 1.2-1 | vulnerable |
| Ubuntu | znc | pro | 1.2-2 | vulnerable |
| Ubuntu | znc | pro | 1.2-3 | vulnerable |
| Ubuntu | znc | pro | 1.2-3build1 | vulnerable |
| Ubuntu | znc | pro | 1.2-3ubuntu0.1 | vulnerable |
| Ubuntu | znc | pro | 1.2-3ubuntu0.1+esm1 | fixed |
| Ubuntu | znc | 16.04 | 1.6.1-1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.1-1build1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.1-2 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.2-1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.2-2 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.2-2build1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.3-1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.3-1ubuntu0.1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.3-1ubuntu0.2 | fixed |
| Ubuntu | znc | 18.04 | 1.6.5-2build2 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.5-2build3 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.5-2build4 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.5-2build5 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.6-1 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.6-1ubuntu0.1 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.6-1ubuntu0.2 | fixed |
| Ubuntu | znc | 16.04 | 1.6.1-1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.1-1build1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.1-2 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.2-1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.2-2 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.2-2build1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.3-1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.3-1ubuntu0.1 | vulnerable |
| Ubuntu | znc | 16.04 | 1.6.3-1ubuntu0.2 | fixed |
| Ubuntu | znc | 18.04 | 1.6.5-2build2 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.5-2build3 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.5-2build4 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.5-2build5 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.6-1 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.6-1ubuntu0.1 | vulnerable |
| Ubuntu | znc | 18.04 | 1.6.6-1ubuntu0.2 | fixed |
| Suse | znc | package hub 15 sp1 | 1.7.4-bp151.4.3.1 | fixed |
| Suse | znc | package hub 15 | 1.7.4-bp150.2.6.1 | fixed |
| Opensuse | znc | leap 15.0 | 1.7.4-bp150.2.6.1 | fixed |
| Opensuse | znc | leap 15.1 | 1.7.4-bp150.2.6.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | znc | source | sid | 1.7.2-3 | not yet assigned | Not reported | Not reported |
| Debian | znc | source | forky | 1.7.2-3 | not yet assigned | Not reported | Not reported |
| Debian | znc | source | trixie | 1.7.2-3 | not yet assigned | Not reported | Not reported |
| Debian | znc | source | bookworm | 1.7.2-3 | not yet assigned | Not reported | Not reported |
| Alpine | znc | apk | 3.7 | 1.7.1-r1 | Not reported | ALPINE-CVE-2019-12816 | Not reported |
| Alpine | znc | apk | 3.8 | 1.7.1-r1 | Not reported | ALPINE-CVE-2019-12816 | Not reported |
| Ubuntu | znc | deb | pro | 1.2-3ubuntu0.1+esm1 | Not reported | UBUNTU-CVE-2019-12816 | Not reported |
| Ubuntu | znc | deb | 16.04 | 1.6.3-1ubuntu0.2 | Not reported | UBUNTU-CVE-2019-12816 | Not reported |
| Ubuntu | znc | deb | 18.04 | 1.6.6-1ubuntu0.2 | Not reported | UBUNTU-CVE-2019-12816 | Not reported |
| Ubuntu | znc | deb | 16.04 | 1.6.3-1ubuntu0.2 | Not reported | USN-4044-1 | Not reported |
| Ubuntu | znc | deb | 18.04 | 1.6.6-1ubuntu0.2 | Not reported | USN-4044-1 | Not reported |
| Suse | znc | rpm | package hub 15 sp1 | 1.7.4-bp151.4.3.1 | Not reported | OPENSUSE-SU-2019:1859-1 | Not reported |
| Suse | znc | rpm | package hub 15 | 1.7.4-bp150.2.6.1 | Not reported | OPENSUSE-SU-2019:1775-1 | Not reported |
| Opensuse | znc | rpm | leap 15.0 | 1.7.4-bp150.2.6.1 | Not reported | OPENSUSE-SU-2019:1775-1 | Not reported |
| Opensuse | znc | rpm | leap 15.1 | 1.7.4-bp150.2.6.1 | Not reported | OPENSUSE-SU-2019:1775-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [znc]Unknown
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-backlog]Unknown
Source package: [znc]
Details (4)
0.20180824+1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
0.20180824+1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
0.20180824+1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
0.20180824+1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-dev]Unknown
Source package: [znc]
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-perl]Unknown
Source package: [znc]
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-push]Unknown
Source package: [znc]
Details (4)
1.0.0+git20190521.78d0385+1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.0.0+git20190521.78d0385+1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.0.0+git20190521.78d0385+1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.0.0+git20190521.78d0385+1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-python]Unknown
Source package: [znc]
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
- [znc-tcl]Unknown
Source package: [znc]
Details (4)
1.8.2-3.1+deb12u1· amd64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookwormFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· amd64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
1.8.2-3.1+deb12u1· arm64 · bookworm-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · bookworm; dsa · znc · debian · 12
[Debian 13 (Trixie)]
- [znc]Unknown
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
- [znc-backlog]Unknown
Source package: [znc]
Details (3)
0.20180824+1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
0.20180824+1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
0.20180824+1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
- [znc-dev]Unknown
Source package: [znc]
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
- [znc-perl]Unknown
Source package: [znc]
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
- [znc-push]Unknown
Source package: [znc]
Details (3)
1.0.0+git20190521.78d0385+1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
1.0.0+git20190521.78d0385+1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
1.0.0+git20190521.78d0385+1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
- [znc-python]Unknown
Source package: [znc]
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
- [znc-tcl]Unknown
Source package: [znc]
Details (3)
1.9.1-2+b3· amd64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
1.9.1-2+b3· arm64 · trixieFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
1.9.1-2+deb13u1· amd64 · trixie-securityFixed · Fixed:
1.7.2-3dsa · znc · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2019_1775-1.json]
- [https://osv.dev/vulnerability/ALPINE-CVE-2019-12816]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2019-12816]
- [https://osv.dev/vulnerability/DLA-1830-1]
- [https://osv.dev/vulnerability/DSA-4463-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2019-12816]
- [https://osv.dev/vulnerability/USN-4044-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2019:1775-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2019:1859-1]
- [https://security-tracker.debian.org/tracker/CVE-2019-12816]
- [https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-12816.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]