CVE-2012-3456

Heap-based buffer overflow in the read function in
filters/words/msword-odf/wv2/src/styles.cpp in the Microsoft import filter
in Calligra 2.4.3 and earlier allows remote attackers to cause a denial of
service (application crash) and possibly execute arbitrary code via a
crafted ODF style in an ODF document. NOTE: this is the same vulnerability
as CVE-2012-3455, but it was SPLIT by the CNA even though Calligra and
KOffice share the same codebase.

Bugs

• <https://bugs.launchpad.net/ubuntu/+source/calligra/+bug/1032934&gt;