National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-2665 Detail

Current Description

Multiple heap-based buffer overflows in the XML manifest encryption tag parsing functionality in OpenOffice.org and LibreOffice before 3.5.5 allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted Open Document Text (.odt) file with (1) a child tag within an incorrect parent tag, (2) duplicate tags, or (3) a Base64 ChecksumAttribute whose length is not evenly divisible by four.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://rhn.redhat.com/errata/RHSA-2012-1135.html
http://security.gentoo.org/glsa/glsa-201209-05.xml
http://www.debian.org/security/2012/dsa-2520
http://www.gentoo.org/security/en/glsa/glsa-201408-19.xml
http://www.libreoffice.org/about-us/security/advisories/cve-2012-2665/
http://www.pre-cert.de/advisories/PRE-SA-2012-05.txt
http://www.securityfocus.com/bid/54769
http://www.securitytracker.com/id?1027331
http://www.securitytracker.com/id?1027332
http://www.ubuntu.com/usn/USN-1536-1
http://www.ubuntu.com/usn/USN-1537-1
https://bugzilla.redhat.com/show_bug.cgi?id=826077

Technical Details

Vulnerability Type (View All)

  • Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:libreoffice:libreoffice:3.5.:rc1
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice:3.5.0
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice:3.5.0:rc1
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice:3.5.0:rc2
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice:3.5.0:rc3
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice:3.5.1
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice:3.5.1:rc1
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice:3.5.1:rc2
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice:3.5.2
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice:3.5.2:rc1
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice:3.5.2:rc2
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice:3.5.3
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice:3.5.3:rc1
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice:3.5.3:rc2
     Show Matching CPE(s)
 cpe:/a:libreoffice:libreoffice
     Show Matching CPE(s)
Up to (including)
3.5.4
 cpe:/a:libreoffice:libreoffice:3.5.4:rc2
     Show Matching CPE(s)
 cpe:/a:sun:openoffice.org
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-2665
NVD Published Date:
08/06/2012
NVD Last Modified:
11/13/2014