CVE catalog
CVE-2018-4022
mkvtoolnix: CVE-2018-4022
- Severity
- High · CVSS 7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.52% · Oct 25, 2026
A use-after-free vulnerability exists in the way MKVToolNix MKVINFO v25.0.0 handles the MKV (matroska) file format. A specially crafted MKV file can cause arbitrary code execution in the context of the current user.
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 | mkvtoolnix | sid | 103.0-1 | fixed |
| Debian | mkvtoolnix | forky | 103.0-1 | fixed |
| Debian | mkvtoolnix | trixie | 92.0-1 | fixed |
| Debian | mkvtoolnix | trixie-security | 92.0-1+deb13u1 | fixed |
| Debian | mkvtoolnix | bookworm | 74.0.0-1 | fixed |
| Debian | mkvtoolnix | bookworm-security | 74.0.0-1+deb12u1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | mkvtoolnix | source | sid | 28.2.0-1 | not yet assigned | Not reported | Not reported |
| Debian | mkvtoolnix | source | forky | 28.2.0-1 | not yet assigned | Not reported | Not reported |
| Debian | mkvtoolnix | source | trixie | 28.2.0-1 | not yet assigned | Not reported | Not reported |
| Debian | mkvtoolnix | source | bookworm | 28.2.0-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [mkvtoolnix]Unknown
Details (2)
74.0.0-1· amd64 · bookwormFixed · Fixed:
28.2.0-1dsa · mkvtoolnix · debian · bookworm; dsa · mkvtoolnix · debian · 12
74.0.0-1· arm64 · bookwormFixed · Fixed:
28.2.0-1dsa · mkvtoolnix · debian · bookworm; dsa · mkvtoolnix · debian · 12
- [mkvtoolnix-gui]Unknown
Source package: [mkvtoolnix]
Details (2)
74.0.0-1· amd64 · bookwormFixed · Fixed:
28.2.0-1dsa · mkvtoolnix · debian · bookworm; dsa · mkvtoolnix · debian · 12
74.0.0-1· arm64 · bookwormFixed · Fixed:
28.2.0-1dsa · mkvtoolnix · debian · bookworm; dsa · mkvtoolnix · debian · 12
[Debian 13 (Trixie)]
- [mkvtoolnix]Unknown
Details (3)
92.0-1· amd64 · trixieFixed · Fixed:
28.2.0-1dsa · mkvtoolnix · debian · 13
92.0-1· arm64 · trixieFixed · Fixed:
28.2.0-1dsa · mkvtoolnix · debian · 13
92.0-1+deb13u1· amd64 · trixie-securityFixed · Fixed:
28.2.0-1dsa · mkvtoolnix · debian · 13
- [mkvtoolnix-gui]Unknown
Source package: [mkvtoolnix]
Details (3)
92.0-1· amd64 · trixieFixed · Fixed:
28.2.0-1dsa · mkvtoolnix · debian · 13
92.0-1· arm64 · trixieFixed · Fixed:
28.2.0-1dsa · mkvtoolnix · debian · 13
92.0-1+deb13u1· amd64 · trixie-securityFixed · Fixed:
28.2.0-1dsa · mkvtoolnix · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2024_11053-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2018-4022]
- [https://security-tracker.debian.org/tracker/CVE-2018-4022]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]