UBUNTU-CVE-2023-46407
- Source
- https://ubuntu.com/security/CVE-2023-46407
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-46407.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-46407
- Related
- Published
- 2023-10-27T20:15:00Z
- Modified
- 2024-11-20T12:17:50Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
FFmpeg prior to commit bf814 was discovered to contain an out of bounds read via the dist->alphabetsize variable in the readvlc_prefix() function.
- References
-
- https://ubuntu.com/security/CVE-2023-46407
- https://patchwork.ffmpeg.org/project/ffmpeg/patch/20231015004924.597746-1-leo.izen%40gmail.com/
- https://patchwork.ffmpeg.org/project/ffmpeg/patch/20231013014959.536776-1-leo.izen%40gmail.com/
- https://github.com/FFmpeg/FFmpeg/commit/bf814387f42e9b0dea9d75c03db4723c88e7d962
- https://patchwork.ffmpeg.org/project/ffmpeg/patch/20231013014959.536776-1-leo.izen@gmail.com/
- https://patchwork.ffmpeg.org/project/ffmpeg/patch/20231015004924.597746-1-leo.izen@gmail.com/
- https://www.cve.org/CVERecord?id=CVE-2023-46407
Affected packages
Ubuntu:24.10 / ffmpeg
Package
- Name
- ffmpeg
- Purl
- pkg:deb/ubuntu/ffmpeg?arch=src?distro=oracular
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Ubuntu:24.04:LTS / ffmpeg
Package
- Name
- ffmpeg
- Purl
- pkg:deb/ubuntu/ffmpeg?arch=src?distro=noble
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected