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Test Kennung:1.3.6.1.4.1.25623.1.0.800010
Kategorie:Buffer overflow
Titel:OpenOffice rtl_allocateMemory Heap Based BOF Vulnerability (Linux)
Zusammenfassung:The host has OpenOffice installed which is prone to heap based; buffer overflow vulnerability.
Beschreibung:Summary:
The host has OpenOffice installed which is prone to heap based
buffer overflow vulnerability.

Vulnerability Insight:
The flaw is in alloc_global.c file in which rtl_allocateMemory function
rounding up allocation requests to be aligned on a 8 byte boundary without
checking the rounding results in an integer overflow condition.

Vulnerability Impact:
Exploitation will result in buffer overflows via a specially crafted document
and allow remote unprivileged user who provides a OpenOffice.org document that
is opened by a local user to execute arbitrary commands on the system with the
privileges of the user running OpenOffice.org.

Affected Software/OS:
OpenOffice.org 2.x on Linux (Any).

Solution:
Upgrade to OpenOffice 2.4.1.

CVSS Score:
9.3

CVSS Vector:
AV:N/AC:M/Au:N/C:C/I:C/A:C

Querverweis: BugTraq ID: 29622
Common Vulnerability Exposure (CVE) ID: CVE-2008-2152
http://www.securityfocus.com/bid/29622
https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00385.html
https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00473.html
https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00499.html
http://security.gentoo.org/glsa/glsa-200807-05.xml
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=714
http://www.mandriva.com/security/advisories?name=MDVSA-2008:137
http://www.mandriva.com/security/advisories?name=MDVSA-2008:138
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9787
http://www.redhat.com/support/errata/RHSA-2008-0537.html
http://www.redhat.com/support/errata/RHSA-2008-0538.html
http://www.securitytracker.com/id?1020219
http://secunia.com/advisories/30599
http://secunia.com/advisories/30633
http://secunia.com/advisories/30634
http://secunia.com/advisories/30635
http://secunia.com/advisories/31029
http://sunsolve.sun.com/search/document.do?assetkey=1-26-237944-1
http://www.vupen.com/english/advisories/2008/1773
http://www.vupen.com/english/advisories/2008/1804/references
XForce ISS Database: openoffice-rtlallocatememory-bo(42957)
https://exchange.xforce.ibmcloud.com/vulnerabilities/42957
CopyrightCopyright (C) 2008 Greenbone Networks GmbH

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