CVE-2023-51796: Buffer Overflow
First published: Fri Apr 19 2024(Updated: )
Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/f_reverse.c:269:26 in areverse_request_frame.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ubuntu/ffmpeg | <7:6.0-6ubuntu1.1 | 7:6.0-6ubuntu1.1 |
| debian/ffmpeg | <=7:6.1.1-4<=7:6.1.1-5 | 7:4.3.6-0+deb11u1 7:4.3.7-0+deb11u1 7:5.1.5-0+deb12u1 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2023-51796
- https://ffmpeg.org/
- https://trac.ffmpeg.org/ticket/10753
- https://ubuntu.com/security/notices/USN-6803-1
- https://nvd.nist.gov/vuln/detail/CVE-2023-51796
- https://launchpad.net/bugs/cve/CVE-2023-51796
- https://security-tracker.debian.org/tracker/CVE-2023-51796
- https://ubuntu.com/security/CVE-2023-51796
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6G7EYH2JAK5OJPVNC6AXYQ5K7YGYNCDN/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPETICRXUOGRIM4U3BCRTIKE3IZWCSBT/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/
- https://github.com/ffmpeg/FFmpeg/commit/61e73851a33f0b4cb7662f8578a4695e77bd3c19
Frequently Asked Questions
What is the severity of CVE-2023-51796?
CVE-2023-51796 has a high severity rating due to its potential to allow arbitrary code execution.
How do I fix CVE-2023-51796?
To fix CVE-2023-51796, update ffmpeg to version 7:6.0-6ubuntu1.1 for Ubuntu or to one of the specified versions for Debian.
Who is affected by CVE-2023-51796?
CVE-2023-51796 affects users of ffmpeg versions prior to 7:6.1.1-4 and 7:6.1.1-5 on Debian and specified Ubuntu versions.
What components are involved in CVE-2023-51796?
CVE-2023-51796 involves a buffer overflow vulnerability located in libavfilter/f_reverse.c within the ffmpeg library.
Can CVE-2023-51796 be exploited remotely?
CVE-2023-51796 is a local vulnerability, meaning exploitation requires local access to the system.
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