CVE-2008-4841
HighSummary
Konwerter tekstu WordPad dla plików Word 97 w systemach Microsoft Windows 2000 SP4, XP SP2 oraz Server 2003 SP1 i SP2 pozwala zdalnym atakującym na wykonanie dowolnego kodu poprzez spreparowany plik .doc, .wri lub .rtf, co prowadzi do uszkodzenia pamięci. Podatność ta była wykorzystywana w atakach w grudniu 2008 roku.
Risk Assessment
Organizacje mogą być narażone na zdalne wykonanie kodu, co może prowadzić do utraty danych, przejęcia kontroli nad systemem lub wprowadzenia złośliwego oprogramowania.
Recommendation
Zaleca się aktualizację systemów operacyjnych do najnowszych wersji oraz ograniczenie otwierania plików z nieznanych źródeł, szczególnie plików Word 97.
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Original NVD description (English source)
The WordPad Text Converter for Word 97 files in Microsoft Windows 2000 SP4, XP SP2, and Server 2003 SP1 and SP2 allows remote attackers to execute arbitrary code via a crafted (1) .doc, (2) .wri, or (3) .rtf Word 97 file that triggers memory corruption, as exploited in the wild in December 2008. NOTE: As of 20081210, it is unclear whether this vulnerability is related to a WordPad issue disclosed on 20080925 with a 2008-crash.doc.rar example, but there are insufficient details to be sure.