CVE-2012-2334
MEDIUM severity · CVSS 6.8 · CWE-189
6.8CVSS MEDIUM
Summary
Integer overflow in filter/source/msfilter/msdffimp.cxx 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 (crash) and possibly execute arbitrary code via the length of an Escher graphics record in a PowerPoint (.ppt) document, which triggers a buffer overflow.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impact—
Integrity impact—
Availability impact—
Exploit probability (EPSS)13%
AV:N/AC:M/Au:N/C:P/I:P/A:P
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: http://cgit.freedesktop.org/libreoffice/core/commit/?id=28a6558f9d3ca2dda3191f8b5b3f2378ee2533da ↗
Additional information
- NVD record
- http://cgit.freedesktop.org/libreoffice/core/commit/?id=28a6558f9d3ca2dda3191f8b5b3f2378ee2533daPatch
- http://cgit.freedesktop.org/libreoffice/core/commit/?id=512401decb286ba0fc3031939b8f7de8649c502ePatch
- http://secunia.com/advisories/46992Advisory
- http://secunia.com/advisories/47244Advisory
- http://secunia.com/advisories/49373Advisory
- http://archives.neohapsis.com/archives/bugtraq/2012-05/0091.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082168.html
- http://rhn.redhat.com/errata/RHSA-2012-0705.html