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Vulnerability Details : CVE-2012-1149

Integer overflow in the vclmi.dll module in OpenOffice.org (OOo) 3.3, 3.4 Beta, and possibly earlier, and LibreOffice before 3.5.3, allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted embedded image object, as demonstrated by a JPEG image in a .DOC file, which triggers a heap-based buffer overflow.
Publish Date : 2012-06-21 Last Update Date : 2014-10-24
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceExecute CodeOverflow
CWE ID 189

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat important
6.8
AV:N/AC:M/Au:N/C:P/I:P/A:P 2012-05-15 2012-05-16
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- Related OVAL Definitions

Title Definition Id Class Family
DEPRECATED: ELSA-2012:0705: openoffice.org security update (Important) oval:org.mitre.oval:def:22901 unix
DSA-2473-1 openoffice.org - buffer overflow oval:org.mitre.oval:def:18355 unix
DSA-2487-1 openoffice.org - buffer overflow oval:org.mitre.oval:def:18515 unix
ELSA-2012-0705 -- openoffice.org security update (important) oval:org.mitre.oval:def:27750 unix
ELSA-2012:0705: openoffice.org security update (Important) oval:org.mitre.oval:def:23553 unix
RHSA-2012:0705: openoffice.org security update (Important) oval:org.mitre.oval:def:21322 unix
RHSA-2012:0705: openoffice.org security update (Important) oval:com.redhat.rhsa:def:20120705 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2012-1149

# Product Type Vendor Product Version Update Edition Language
1 Application Apache Openoffice.org 3.3 Version Details Vulnerabilities
2 Application Apache Openoffice.org 3.4 Beta Version Details Vulnerabilities
3 Application Libreoffice Libreoffice 3.3.0 Version Details Vulnerabilities
4 Application Libreoffice Libreoffice 3.3.1 Version Details Vulnerabilities
5 Application Libreoffice Libreoffice 3.3.2 Version Details Vulnerabilities
6 Application Libreoffice Libreoffice 3.3.3 Version Details Vulnerabilities
7 Application Libreoffice Libreoffice 3.3.4 Version Details Vulnerabilities
8 Application Libreoffice Libreoffice 3.4.0 Version Details Vulnerabilities
9 Application Libreoffice Libreoffice 3.4.1 Version Details Vulnerabilities
10 Application Libreoffice Libreoffice 3.4.2 Version Details Vulnerabilities
11 Application Libreoffice Libreoffice 3.4.5 Version Details Vulnerabilities
12 Application Libreoffice Libreoffice 3.5 Version Details Vulnerabilities
13 Application Libreoffice Libreoffice 3.5.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apache Openoffice.org 2
Libreoffice Libreoffice 11

- References For CVE-2012-1149

http://www.debian.org/security/2012/dsa-2487
DEBIAN DSA-2487
http://archives.neohapsis.com/archives/bugtraq/2012-05/0089.html
BUGTRAQ 20120516 CVE-2012-1149 OpenOffice.org integer overflow error in vclmi.dll module when allocating memory for an embedded image object
http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082168.html
FEDORA FEDORA-2012-8114
http://secunia.com/advisories/46992
SECUNIA 46992
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/081319.html
FEDORA FEDORA-2012-8042
http://rhn.redhat.com/errata/RHSA-2012-0705.html
REDHAT RHSA-2012:0705
http://secunia.com/advisories/47244
SECUNIA 47244
http://secunia.com/advisories/49140
SECUNIA 49140
http://secunia.com/advisories/49373
SECUNIA 49373
http://secunia.com/advisories/50692
SECUNIA 50692
http://www.mandriva.com/security/advisories?name=MDVSA-2012:090
MANDRIVA MDVSA-2012:090
http://security.gentoo.org/glsa/glsa-201209-05.xml
GENTOO GLSA-201209-05
http://secunia.com/advisories/60799
SECUNIA 60799
http://www.osvdb.org/81988
OSVDB 81988
http://secunia.com/advisories/49392
SECUNIA 49392
http://www.openoffice.org/security/cves/CVE-2012-1149.html CONFIRM
http://www.mandriva.com/security/advisories?name=MDVSA-2012:091
MANDRIVA MDVSA-2012:091
http://www.gentoo.org/security/en/glsa/glsa-201408-19.xml
GENTOO GLSA-201408-19
http://www.libreoffice.org/advisories/cve-2012-1149%20/
CONFIRM http://www.libreoffice.org/advisories/cve-2012-1149 /
http://www.securityfocus.com/bid/53570
BID 53570 OpenOffice Prior to 3.4 Multiple Memory Corruption Vulnerabilities Release Date:2014-09-02
http://securitytracker.com/id?1027068
SECTRACK 1027068
http://xforce.iss.net/xforce/xfdb/75692
XF openoffice-vclmi-bo(75692)
http://www.debian.org/security/2012/dsa-2473
DEBIAN DSA-2473

- Metasploit Modules Related To CVE-2012-1149

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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