CVE-2011-0480

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    CVE-2011-0480

    Published: 14 Jan 2011Last Modified: 10 Apr 2026

    Summary:

    Details: 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.

    References: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=610550, http://code.google.com/p/chromium/issues/detail?id=68115, http://codereview.chromium.org/5964011, http://codereview.chromium.org/6069005, http://ffmpeg.mplayerhq.hu/, http://googlechromereleases.blogspot.com/2011/01/chrome-stable-release.html, http://secunia.com/advisories/42951, http://www.debian.org/security/2011/dsa-2306, http://www.mandriva.com/security/advisories?name=MDVSA-2011:061, http://www.securityfocus.com/bid/45788, http://www.srware.net/forum/viewtopic.php?f=18&t=2054, http://www.ubuntu.com/usn/usn-1104-1/, https://exchange.xforce.ibmcloud.com/vulnerabilities/64671, https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14380, http://code.google.com/p/chromium/issues/detail?id=68115, http://code.google.com/p/chromium/issues/detail?id=68115, http://codereview.chromium.org/5964011, http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=610550, http://code.google.com/p/chromium/issues/detail?id=68115, http://article.gmane.org/gmane.comp.video.ffmpeg.devel/122703, http://git.ffmpeg.org/?p=ffmpeg.git%3Ba=commit%3Bh=13184036a6b1b1d4b61c91118c0896e9ad4634c3, http://osvdb.org/70463, http://roundup.ffmpeg.org/issue2548, http://roundup.ffmpeg.org/issue2550, http://src.chromium.org/viewvc/chrome?view=rev&revision=70200

    Affected packages

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High