CVE-2008-4837
HighSummary
W Microsoft Office Word 2000 SP3, 2002 SP3, 2003 SP3, 2007 Gold i SP1 oraz Word Viewer 2003 Gold i SP3 występuje przepełnienie bufora na stosie. Atakujący mogą wykorzystać złośliwie przygotowany dokument Word z nieprawidłową właściwością tabeli, co prowadzi do uszkodzenia pamięci.
Risk Assessment
Podatność ta umożliwia zdalnym atakującym wykonanie dowolnego kodu, co może prowadzić do przejęcia kontroli nad systemem. Organizacje mogą być narażone na poważne zagrożenia bezpieczeństwa, w tym utratę danych i kompromitację systemów.
Recommendation
Zaleca się aktualizację Microsoft Office do najnowszej wersji oraz wdrożenie polityk bezpieczeństwa ograniczających otwieranie nieznanych lub podejrzanych dokumentów. Regularne skanowanie systemów pod kątem złośliwego oprogramowania również jest wskazane.
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Original NVD description (English source)
Stack-based buffer overflow in Microsoft Office Word 2000 SP3, 2002 SP3, 2003 SP3, and 2007 Gold and SP1; Word Viewer 2003 Gold and SP3; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats Gold and SP1; and Microsoft Works 8 allow remote attackers to execute arbitrary code via a crafted Word document that contains a malformed table property, which triggers memory corruption, aka "Word Memory Corruption Vulnerability."