LibreOffice: Multiple vulnerabilities

LibreOffice: Multiple vulnerabilities Multiple vulnerabilities have been found in LibreOffice, allowing remote attackers to execute arbitrary code or cause a Denial of Service. libreoffice September 24, 2012 September 24, 2012: 1 386081 409455 416457 429482 remote 3.5.5.3 3.5.5.3 3.5.5.3 3.5.5.3

LibreOffice is a full office productivity suite.

Multiple vulnerabilities have been found in LibreOffice:

The Microsoft Word Document parser contains an out-of-bounds read error (CVE-2011-2713).
The Raptor RDF parser contains an XML External Entity expansion error (CVE-2012-0037).
The graphic loading parser contains an integer overflow error which could cause a heap-based buffer overflow (CVE-2012-1149).
Multiple errors in the XML manifest handling code could cause a heap-based buffer overflow (CVE-2012-2665).

A remote attacker could entice a user to open a specially crafted document file using LibreOffice, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition.

There is no known workaround at this time.

All LibreOffice users should upgrade to the latest version:


      # emerge --sync
      # emerge --ask --oneshot --verbose ">=app-office/libreoffice-3.5.5.3"

All users of the LibreOffice binary package should upgrade to the latest version:


      # emerge --sync
      # emerge --ask --oneshot --verbose
      ">=app-office/libreoffice-bin-3.5.5.3"

CVE-2011-2713 CVE-2012-0037 CVE-2012-1149 CVE-2012-2665 underling ackle