
CVE catalog
CVE-2023-6601
ffmpeg: CVE-2023-6601
- Severity
- Medium · CVSS 4.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.42% · Oct 27, 2026
A flaw was found in FFmpeg's HLS demuxer. This vulnerability allows bypassing unsafe file extension checks and triggering arbitrary demuxers via base64-encoded data URIs appended with specific file extensions.
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 | ffmpeg | sid | 7:9.0.2-4 | fixed |
| Debian | ffmpeg | forky | 7:9.0.2-4 | fixed |
| Debian | ffmpeg | trixie | 7:7.1.5-0+deb13u1 | fixed |
| Debian | ffmpeg | trixie-security | 7:7.1.5-0+deb13u1 | fixed |
| Debian | ffmpeg | bookworm | 7:5.1.9-0+deb12u1 | vulnerable |
| Debian | ffmpeg | bookworm-security | 7:5.1.9-0+deb12u1 | vulnerable |
| Opensuse | ffmpeg-7 | leap 16.0 | 7.1.4-160000.1.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise module for package hub 15 sp7 | 4.4.7-150600.13.47.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise workstation extension 15 sp7 | 4.4.7-150600.13.47.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise high performance computing 15 sp4-espos | 4.4.7-150400.3.67.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise high performance computing 15 sp4-ltss | 4.4.7-150400.3.67.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise server 15 sp4-ltss | 4.4.7-150400.3.67.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise server for sap applications 15 sp4 | 4.4.7-150400.3.67.1 | fixed |
| Opensuse | ffmpeg-7 | tumbleweed | 7.1.3-1.1 | fixed |
| Opensuse | ffmpeg-4 | tumbleweed | 4.4.6-10.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise high performance computing 15 sp4-espos | 4.4.6-150400.3.60.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise high performance computing 15 sp4-ltss | 4.4.6-150400.3.60.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise server 15 sp4-ltss | 4.4.6-150400.3.60.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise server for sap applications 15 sp4 | 4.4.6-150400.3.60.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise module for package hub 15 sp7 | 4.4.6-150600.13.38.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise workstation extension 15 sp7 | 4.4.6-150600.13.38.1 | fixed |
| Opensuse | ffmpeg-4 | leap 15.6 | 4.4.6-150600.13.38.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | ffmpeg | source | sid | 7:6.1-1 | not yet assigned | Not reported | Not reported |
| Debian | ffmpeg | source | forky | 7:6.1-1 | not yet assigned | Not reported | Not reported |
| Debian | ffmpeg | source | trixie | 7:6.1-1 | not yet assigned | Not reported | Not reported |
| Debian | ffmpeg | source | bookworm | (unfixed) | not yet assigned | Not reported | Not reported |
| Opensuse | ffmpeg-7 | rpm | leap 16.0 | 7.1.4-160000.1.1 | Not reported | OPENSUSE-SU-2026:21211-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise module for package hub 15 sp7 | 4.4.7-150600.13.47.1 | Not reported | SUSE-SU-2026:2445-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise workstation extension 15 sp7 | 4.4.7-150600.13.47.1 | Not reported | SUSE-SU-2026:2445-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise high performance computing 15 sp4-espos | 4.4.7-150400.3.67.1 | Not reported | SUSE-SU-2026:2444-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise high performance computing 15 sp4-ltss | 4.4.7-150400.3.67.1 | Not reported | SUSE-SU-2026:2444-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise server 15 sp4-ltss | 4.4.7-150400.3.67.1 | Not reported | SUSE-SU-2026:2444-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise server for sap applications 15 sp4 | 4.4.7-150400.3.67.1 | Not reported | SUSE-SU-2026:2444-1 | Not reported |
| Opensuse | ffmpeg-7 | rpm | tumbleweed | 7.1.3-1.1 | Not reported | OPENSUSE-SU-2026:10028-1 | Not reported |
| Opensuse | ffmpeg-4 | rpm | tumbleweed | 4.4.6-10.1 | Not reported | OPENSUSE-SU-2026:10027-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise high performance computing 15 sp4-espos | 4.4.6-150400.3.60.1 | Not reported | SUSE-SU-2026:0229-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise high performance computing 15 sp4-ltss | 4.4.6-150400.3.60.1 | Not reported | SUSE-SU-2026:0229-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise server 15 sp4-ltss | 4.4.6-150400.3.60.1 | Not reported | SUSE-SU-2026:0229-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise server for sap applications 15 sp4 | 4.4.6-150400.3.60.1 | Not reported | SUSE-SU-2026:0229-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise module for package hub 15 sp7 | 4.4.6-150600.13.38.1 | Not reported | SUSE-SU-2026:0198-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise workstation extension 15 sp7 | 4.4.6-150600.13.38.1 | Not reported | SUSE-SU-2026:0198-1 | Not reported |
| Opensuse | ffmpeg-4 | rpm | leap 15.6 | 4.4.6-150600.13.38.1 | Not reported | SUSE-SU-2026:0198-1 | Not reported |
Notes
[bookworm] ffmpeg: Minor issue, wait until it's fixed in the 5.1 branch
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [ffmpeg]Affected
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [ffmpeg-doc]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· all · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· all · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· all · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· all · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavcodec59]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavcodec-dev]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavcodec-extra]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavcodec-extra59]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavdevice59]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavdevice-dev]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavfilter8]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavfilter-dev]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavfilter-extra]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavfilter-extra8]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavformat59]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavformat-dev]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavformat-extra]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavformat-extra59]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavutil57]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libavutil-dev]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libpostproc56]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
- [libpostproc-dev]Affected
Source package: [ffmpeg]
Details (4)
7:5.1.9-0+deb12u1· amd64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookwormAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· amd64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
7:5.1.9-0+deb12u1· arm64 · bookworm-securityAffected
dsa · ffmpeg · debian · bookworm; dsa · ffmpeg · debian · 12
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_10027-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-6601]
- [https://osv.dev/vulnerability/SUSE-SU-2026:0198-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:0229-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:2444-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:2445-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:10027-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:10028-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:21211-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-6601]
- [https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-6601.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]