CVE-2008-4028
HighSummary
Podatność w Microsoft Office Word i Outlook pozwala zdalnym atakującym na wykonanie dowolnego kodu poprzez spreparowane słowa kontrolne związane z tagami obiektów rysunkowych w plikach RTF lub wiadomościach e-mail w formacie rich text. Problem ten prowadzi do nieprawidłowej alokacji pamięci i przepełnienia bufora na stercie.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do zdalnego wykonania kodu, co stwarza poważne zagrożenie dla bezpieczeństwa systemów organizacji. Atakujący mogą uzyskać pełną kontrolę nad zainfekowanym systemem.
Recommendation
Zaleca się aktualizację oprogramowania Microsoft Office do najnowszych wersji, które zawierają poprawki bezpieczeństwa. Należy również ograniczyć otwieranie plików RTF i wiadomości e-mail z nieznanych źródeł.
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Original NVD description (English source)
Microsoft Office Word 2000 SP3, 2002 SP3, 2003 SP3, and 2007 Gold and SP1; Outlook 2007 Gold and SP1; Word Viewer 2003 Gold and SP3; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats Gold and SP1; Office 2004 and 2008 for Mac; and Open XML File Format Converter for Mac allow remote attackers to execute arbitrary code via crafted control words related to multiple Drawing Object tags in (1) an RTF file or (2) a rich text e-mail message, which triggers incorrect memory allocation and a heap-based buffer overflow, aka "Word RTF Object Parsing Vulnerability," a different vulnerability than CVE-2008-4030.