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Heap-based buffer overflow in the read function in filters/words/msword-odf/wv2/src/styles.cpp in the Microsoft import filter in KOffice 2.3.3 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-2012-3456, but it was SPLIT by the CNA even though Calligra and KOffice share the same codebase.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Freebsd | — | Upgrade koffice-kde4Upgrade kofficeUpgrade calligra | Dec 10, 2025 | Aug 26, 2012 |
| Suse | — | Upgrade koffice2-kword-debuginfoUpgrade koffice2-docUpgrade koffice2-kexiUpgrade koffice2-debuginfoUpgrade koffice2-krita-debuginfoUpgrade koffice2-kspreadUpgrade koffice2-kformulaUpgrade koffice2-kpresenter-debuginfoUpgrade koffice2-kspread-debuginfoUpgrade koffice2-kwordUpgrade koffice2-kplatoUpgrade koffice2Upgrade koffice2-kpresenterUpgrade koffice2-kplato-debuginfoUpgrade koffice2-karbonUpgrade koffice2-debugsourceUpgrade koffice2-kritaUpgrade koffice2-kformula-debuginfoUpgrade koffice2-kthesaurus-debuginfoUpgrade koffice2-kexi-debuginfoUpgrade koffice2-karbon-debuginfoUpgrade koffice2-kthesaurusUpgrade koffice2-devel | Dec 12, 2013 | Aug 20, 2012 |
| Ubuntu | — | Upgrade koffice | Nov 8, 2024 | Aug 20, 2012 |
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