CVE catalog
CVE-2023-49502
FFmpeg vulnerabilities
- Severity
- High · CVSS 8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.53% · Oct 25, 2026
Buffer Overflow vulnerability in Ffmpeg v.n6.1-3-g466799d4f5 allows a local attacker to execute arbitrary code via the ff_bwdif_filter_intra_c function in the libavfilter/bwdifdsp.c:125:5 component.
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 | fixed |
| Debian | ffmpeg | bookworm-security | 7:5.1.9-0+deb12u1 | fixed |
| Ubuntu | ffmpeg | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | ffmpeg-doc | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavcodec-dev | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavcodec-extra | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavcodec-extra60 | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavcodec60 | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavdevice-dev | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavdevice60 | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavfilter-dev | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavfilter-extra | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavfilter-extra9 | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavfilter9 | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavformat-dev | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavformat-extra | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavformat-extra60 | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavformat60 | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavutil-dev | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libavutil58 | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libpostproc-dev | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libpostproc57 | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libswresample-dev | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libswresample4 | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libswscale-dev | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libswscale7 | noble | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Ubuntu | libav | pro | 6:0.8.7-1ubuntu2 | vulnerable |
| Ubuntu | libav | pro | 6:9.10-1ubuntu1 | vulnerable |
| Ubuntu | libav | pro | 6:9.10-1ubuntu2 | vulnerable |
| Ubuntu | libav | pro | 6:9.10-1ubuntu5 | vulnerable |
| Ubuntu | libav | pro | 6:9.10-1ubuntu6 | vulnerable |
| Ubuntu | libav | pro | 6:9.10-1ubuntu7 | vulnerable |
| Ubuntu | libav | pro | 6:9.11-2ubuntu1 | vulnerable |
| Ubuntu | libav | pro | 6:9.11-2ubuntu2 | vulnerable |
| Ubuntu | libav | pro | 6:9.13-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | libav | pro | 6:9.14-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | libav | pro | 6:9.16-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | libav | pro | 6:9.18-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | libav | pro | 6:9.20-0ubuntu0.14.04.1 | vulnerable |
| Ubuntu | libav | pro | 6:9.20-0ubuntu0.14.04.1+esm1 | vulnerable |
| Ubuntu | ffmpeg | pro | 7:6.0-6ubuntu1 | vulnerable |
| Ubuntu | ffmpeg | pro | 7:6.0-9ubuntu1 | vulnerable |
| Ubuntu | ffmpeg | pro | 7:6.1-2ubuntu1 | vulnerable |
| Ubuntu | ffmpeg | pro | 7:6.1-3ubuntu1 | vulnerable |
| Ubuntu | ffmpeg | pro | 7:6.1-4ubuntu1 | vulnerable |
| Ubuntu | ffmpeg | pro | 7:6.1-5ubuntu1 | vulnerable |
| Ubuntu | ffmpeg | pro | 7:6.1.1-1ubuntu1 | vulnerable |
| Ubuntu | ffmpeg | pro | 7:6.1.1-3ubuntu1 | vulnerable |
| Ubuntu | ffmpeg | pro | 7:6.1.1-3ubuntu5 | vulnerable |
| Ubuntu | ffmpeg | pro | 7:6.1.1-3ubuntu5+esm1 | fixed |
| Opensuse | ffmpeg-4 | tumbleweed | 4.4.4-7.1 | fixed |
| Opensuse | ffmpeg-5 | tumbleweed | 5.1.4-6.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise module for package hub 15 sp6 | 4.4.5-150600.13.16.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise workstation extension 15 sp6 | 4.4.5-150600.13.16.1 | fixed |
| Opensuse | ffmpeg-4 | leap 15.6 | 4.4.5-150600.13.16.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise module for package hub 15 sp5 | 4.4-150400.3.24.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise high performance computing 15 sp4-espos | 4.4-150400.3.24.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise high performance computing 15 sp4-ltss | 4.4-150400.3.24.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise server 15 sp4-ltss | 4.4-150400.3.24.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise server for sap applications 15 sp4 | 4.4-150400.3.24.1 | fixed |
| Suse | ffmpeg-4 | linux enterprise workstation extension 15 sp5 | 4.4-150400.3.24.1 | fixed |
| Opensuse | ffmpeg-4 | leap 15.5 | 4.4-150400.3.24.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | ffmpeg | source | sid | 7:7.0.1-3 | not yet assigned | Not reported | Not reported |
| Debian | ffmpeg | source | forky | 7:7.0.1-3 | not yet assigned | Not reported | Not reported |
| Debian | ffmpeg | source | trixie | 7:7.0.1-3 | not yet assigned | Not reported | Not reported |
| Debian | ffmpeg | source | bookworm | 7:5.1.7-0+deb12u1 | not yet assigned | Not reported | Not reported |
| Ubuntu | ffmpeg | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | ffmpeg-doc | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavcodec-dev | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavcodec-extra | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavcodec-extra60 | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavcodec60 | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavdevice-dev | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavdevice60 | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavfilter-dev | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavfilter-extra | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavfilter-extra9 | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavfilter9 | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavformat-dev | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavformat-extra | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavformat-extra60 | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavformat60 | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavutil-dev | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libavutil58 | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libpostproc-dev | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libpostproc57 | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libswresample-dev | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libswresample4 | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libswscale-dev | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | libswscale7 | deb | noble | 7:6.1.1-3ubuntu5+esm1 | Not reported | Not reported | Not reported |
| Ubuntu | ffmpeg | deb | pro | 7:6.1.1-3ubuntu5+esm1 | Not reported | UBUNTU-CVE-2023-49502 | Not reported |
| Opensuse | ffmpeg-4 | rpm | tumbleweed | 4.4.4-7.1 | Not reported | OPENSUSE-SU-2024:13906-1 | Not reported |
| Opensuse | ffmpeg-5 | rpm | tumbleweed | 5.1.4-6.1 | Not reported | OPENSUSE-SU-2024:13908-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise module for package hub 15 sp6 | 4.4.5-150600.13.16.1 | Not reported | SUSE-SU-2025:0862-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise workstation extension 15 sp6 | 4.4.5-150600.13.16.1 | Not reported | SUSE-SU-2025:0862-1 | Not reported |
| Opensuse | ffmpeg-4 | rpm | leap 15.6 | 4.4.5-150600.13.16.1 | Not reported | SUSE-SU-2025:0862-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise module for package hub 15 sp5 | 4.4-150400.3.24.1 | Not reported | SUSE-SU-2024:1470-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise high performance computing 15 sp4-espos | 4.4-150400.3.24.1 | Not reported | SUSE-SU-2024:1470-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise high performance computing 15 sp4-ltss | 4.4-150400.3.24.1 | Not reported | SUSE-SU-2024:1470-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise server 15 sp4-ltss | 4.4-150400.3.24.1 | Not reported | SUSE-SU-2024:1470-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise server for sap applications 15 sp4 | 4.4-150400.3.24.1 | Not reported | SUSE-SU-2024:1470-1 | Not reported |
| Suse | ffmpeg-4 | rpm | linux enterprise workstation extension 15 sp5 | 4.4-150400.3.24.1 | Not reported | SUSE-SU-2024:1470-1 | Not reported |
| Opensuse | ffmpeg-4 | rpm | leap 15.5 | 4.4-150400.3.24.1 | Not reported | SUSE-SU-2024:1470-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2024_1468-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-49502]
- [https://osv.dev/vulnerability/DLA-3928-1]
- [https://osv.dev/vulnerability/DSA-5985-1]
- [https://osv.dev/vulnerability/SUSE-SU-2024:1470-1]
- [https://osv.dev/vulnerability/SUSE-SU-2025:0862-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2023-49502]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:13906-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2024:13908-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-49502]
- [https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-49502.json]
- [https://ubuntu.com/security/notices/USN-6803-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0939.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]