High 9.3Published Jan 14, 2011

CVE-2011-0480Multiple buffer overflows in vorbis_dec.c in the Vorbis decoder in FFmpeg, as used in Google Chrome before 8.0.552.237 and Chrome OS before 8.0.552.344, allow remote attackers to cause a denial of se…

Updated under an hour ago (Nov 2, 2026, 6:23 AM ET)

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Multiple buffer overflows in vorbis_dec.c in the Vorbis decoder in FFmpeg, as used in Google Chrome before 8.0.552.237 and Chrome OS before 8.0.552.344, allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted WebM file, related to buffers for (1) the channel floor and (2) the channel residue.

CVSS: 9.3 HIGH (v2.0, NVD)AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-120
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

google chrome_os google:chrome_os	before 8.0.552.344	NVD
google chrome google:chrome	before 8.0.552.237	NVD
debian debian_linux debian:debian_linux	6.0	NVD
canonical ubuntu_linux canonical:ubuntu_linux	8.04; 9.10; 10.04; 10.10	NVD

References

References

http://article.gmane.org/gmane.comp.video.ffmpeg.devel/122703	broken-link
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=610550	issue-tracking, third-party-advisory
http://code.google.com/p/chromium/issues/detail?id=68115	exploit, issue-tracking, patch, vendor-advisory
http://codereview.chromium.org/5964011	patch, vendor-advisory
http://codereview.chromium.org/6069005	vendor-advisory
http://ffmpeg.mplayerhq.hu/	third-party-advisory
http://git.ffmpeg.org/?p=ffmpeg.git%3Ba=commit%3Bh=13184036a6b1b1d4b61c91118c0896e9ad4634c3
http://googlechromereleases.blogspot.com/2011/01/chrome-stable-release.html	vendor-advisory
http://osvdb.org/70463	broken-link
http://roundup.ffmpeg.org/issue2548	broken-link
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The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.