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Last updated: Tue Jun 18 19:16:53 EDT 2013

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National Cyber Awareness System

Vulnerability Summary for CVE-2007-4619

Original release date:10/12/2007
Last revised:03/08/2011
Source: US-CERT/NIST

Overview

Multiple integer overflows in Free Lossless Audio Codec (FLAC) libFLAC before 1.2.1, as used in Winamp before 5.5 and other products, allow user-assisted remote attackers to execute arbitrary code via a malformed FLAC file that triggers improper memory allocation, resulting in a heap-based buffer overflow.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:9.3 (HIGH) (AV:N/AC:M/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore: 10.0
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: BID
Name: 26042
Type: Patch Information
Hyperlink:http://www.securityfocus.com/bid/26042
External Source: CONFIRM
Name: http://flac.sourceforge.net/changelog.html#flac_1_2_1
Type: Patch Information
Hyperlink:http://flac.sourceforge.net/changelog.html#flac_1_2_1
External Source: VUPEN
Name: ADV-2007-4061
Hyperlink:http://www.vupen.com/english/advisories/2007/4061
External Source: VUPEN
Name: ADV-2007-3484
Hyperlink:http://www.vupen.com/english/advisories/2007/3484
External Source: VUPEN
Name: ADV-2007-3483
Hyperlink:http://www.vupen.com/english/advisories/2007/3483
External Source: OVAL
Name: oval:org.mitre.oval:def:10571
Hyperlink:http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:10571
External Source: IDEFENSE
Name: 20071011 Multiple Vendor FLAC Library Multiple Integer Overflow Vulnerabilities
Hyperlink:http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=608
External Source: FEDORA
Name: FEDORA-2007-2596
Hyperlink:https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00035.html
External Source: CONFIRM
Name: https://issues.rpath.com/browse/RPL-1873
Hyperlink:https://issues.rpath.com/browse/RPL-1873
External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=332571
Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=332571
External Source: XF
Name: flac-media-files-bo(37187)
Hyperlink:http://xforce.iss.net/xforce/xfdb/37187
External Source: UBUNTU
Name: USN-540-1
Hyperlink:http://www.ubuntu.com/usn/usn-540-1
External Source: REDHAT
Name: RHSA-2007:0975
Hyperlink:http://www.redhat.com/support/errata/RHSA-2007-0975.html
External Source: MANDRIVA
Name: MDKSA-2007:214
Hyperlink:http://www.mandriva.com/security/advisories?name=MDKSA-2007:214
External Source: DEBIAN
Name: DSA-1469
Hyperlink:http://www.debian.org/security/2008/dsa-1469
External Source: CONFIRM
Name: http://wiki.rpath.com/wiki/Advisories:rPSA-2007-0243
Hyperlink:http://wiki.rpath.com/wiki/Advisories:rPSA-2007-0243
External Source: SECTRACK
Name: 1018815
Hyperlink:http://securitytracker.com/id?1018815
External Source: GENTOO
Name: GLSA-200711-15
Hyperlink:http://security.gentoo.org/glsa/glsa-200711-15.xml
External Source: SECUNIA
Name: 28548
Hyperlink:http://secunia.com/advisories/28548
External Source: SECUNIA
Name: 27878
Hyperlink:http://secunia.com/advisories/27878
External Source: SECUNIA
Name: 27780
Hyperlink:http://secunia.com/advisories/27780
External Source: SECUNIA
Name: 27628
Hyperlink:http://secunia.com/advisories/27628
External Source: SECUNIA
Name: 27625
Hyperlink:http://secunia.com/advisories/27625
External Source: SECUNIA
Name: 27601
Hyperlink:http://secunia.com/advisories/27601
External Source: SECUNIA
Name: 27507
Hyperlink:http://secunia.com/advisories/27507
External Source: SECUNIA
Name: 27399
Hyperlink:http://secunia.com/advisories/27399
External Source: SECUNIA
Name: 27355
Hyperlink:http://secunia.com/advisories/27355
External Source: SECUNIA
Name: 27223
Hyperlink:http://secunia.com/advisories/27223
External Source: SECUNIA
Name: 27210
Hyperlink:http://secunia.com/advisories/27210
External Source: SUSE
Name: SUSE-SR:2007:022
Hyperlink:http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00008.html
External Source: CONFIRM
Name: http://bugzilla.redhat.com/show_bug.cgi?id=331991
Hyperlink:http://bugzilla.redhat.com/show_bug.cgi?id=331991

References to Check Content

Identifier:oval:org.mitre.oval:def:10571
Check System:http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:10571

Vulnerable software and versions

Nav control imageConfiguration 1
spacerNav control imageOR
spacerspacerNav control image* cpe:/a:flac:libflac:1.2 and previous versions
spacerspacerNav control image* cpe:/a:nullsoft:winamp:5.35 and previous versions
* Denotes Vulnerable Software
* Changes related to vulnerability configurations

Technical Details

Vulnerability Type (View All)
CVE Standard Vulnerability Entry:http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4619