CVE-2008-4867: Buffer Overflow
First published: Fri Oct 31 2008(Updated: )
Buffer overflow in libavcodec/dca.c in FFmpeg 0.4.9 before r14917, as used by MPlayer, allows context-dependent attackers to have an unknown impact via vectors related to an incorrect DCA_MAX_FRAME_SIZE value.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FFmpeg | <=0.4.9 | |
| FFmpeg | =0.3 | |
| FFmpeg | =0.3.1 | |
| FFmpeg | =0.3.2 | |
| FFmpeg | =0.3.3 | |
| FFmpeg | =0.3.4 | |
| FFmpeg | =0.4.0 | |
| FFmpeg | =0.4.2 | |
| FFmpeg | =0.4.3 | |
| FFmpeg | =0.4.4 | |
| FFmpeg | =0.4.5 | |
| FFmpeg | =0.4.6 | |
| FFmpeg | =0.4.7 | |
| FFmpeg | =0.4.8 | |
| JW Player |
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Reference Links
- http://www.openwall.com/lists/oss-security/2008/10/29/6
- http://archives.neohapsis.com/archives/fulldisclosure/2008-09/0103.html
- http://lists.mplayerhq.hu/pipermail/ffmpeg-cvslog/2008-August/016352.html
- http://www.securityfocus.com/bid/33308
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:013
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:014
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:015
- http://www.ubuntu.com/usn/USN-734-1
- http://secunia.com/advisories/34296
- http://security.gentoo.org/glsa/glsa-200903-33.xml
- http://secunia.com/advisories/34385
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46324
Frequently Asked Questions
What is the severity of CVE-2008-4867?
CVE-2008-4867 has a high severity due to the potential for buffer overflow attacks.
How do I fix CVE-2008-4867?
To fix CVE-2008-4867, upgrade to a version of FFmpeg later than 0.4.9 or apply the appropriate patches.
What versions of FFmpeg are affected by CVE-2008-4867?
CVE-2008-4867 affects FFmpeg versions up to and including 0.4.9.
Can MPlayer be impacted by CVE-2008-4867?
MPlayer itself is not directly affected by CVE-2008-4867, but it utilizes the vulnerable FFmpeg versions.
What causes CVE-2008-4867 vulnerability?
CVE-2008-4867 is caused by a buffer overflow in the libavcodec/dca.c component of FFmpeg, specifically related to the DCA_MAX_FRAME_SIZE value.
- collector/nvd-historical
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- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/ffmpeg
- canonical/ffmpeg
- version/ffmpeg/0.4.9
- version/ffmpeg/0.3
- version/ffmpeg/0.3.1
- version/ffmpeg/0.3.2
- version/ffmpeg/0.3.3
- version/ffmpeg/0.3.4
- version/ffmpeg/0.4.0
- version/ffmpeg/0.4.2
- version/ffmpeg/0.4.3
- version/ffmpeg/0.4.4
- version/ffmpeg/0.4.5
- version/ffmpeg/0.4.6
- version/ffmpeg/0.4.7
- version/ffmpeg/0.4.8
- vendor/mplayer
- canonical/jw player