VulnerabilityModified

CVE-2011-0480

HIGH 9.3EPSS 2.30%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.30%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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 2.0: 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS: 2.30% probability · 82th percentile
CISA KEV: Not listed
Weakness: CWE-120
Affected: google/chrome os · google/chrome · debian/debian linux · canonical/ubuntu linux
Source: cve@mitre.org

References

http://article.gmane.org/gmane.comp.video.ffmpeg.devel/122703Broken Link
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=610550Issue Tracking, Third Party Advisory
http://code.google.com/p/chromium/issues/detail?id=68115Exploit, Issue Tracking, Patch, Vendor Advisory
http://codereview.chromium.org/5964011Patch, Vendor Advisory
http://codereview.chromium.org/6069005Vendor 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.htmlVendor Advisory
http://osvdb.org/70463Broken Link
http://roundup.ffmpeg.org/issue2548Broken Link
http://roundup.ffmpeg.org/issue2550Broken Link
http://secunia.com/advisories/42951Third Party Advisory
http://src.chromium.org/viewvc/chrome?view=rev&revision=70200Broken Link
http://www.debian.org/security/2011/dsa-2306Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:061Third Party Advisory
http://www.securityfocus.com/bid/45788Third Party Advisory, VDB Entry
http://www.srware.net/forum/viewtopic.php?f=18&t=2054Third Party Advisory
http://www.ubuntu.com/usn/usn-1104-1/Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/64671Third Party Advisory, VDB Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14380Third Party Advisory
http://article.gmane.org/gmane.comp.video.ffmpeg.devel/122703Broken Link
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=610550Issue Tracking, Third Party Advisory
http://code.google.com/p/chromium/issues/detail?id=68115Exploit, Issue Tracking, Patch, Vendor Advisory
http://codereview.chromium.org/5964011Patch, Vendor Advisory
http://codereview.chromium.org/6069005Vendor 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.htmlVendor Advisory
http://osvdb.org/70463Broken Link
http://roundup.ffmpeg.org/issue2548Broken Link

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.