CVE-2007-1948
HighSummary
Przepełnienie bufora w IrfanView 3.99 umożliwia atakującym, w zależności od kontekstu, spowodowanie odmowy usługi oraz potencjalne wykonanie dowolnego kodu poprzez polecenia RLE xoffset lub yoffset, lub duże bloki niezakodowane w RLE w stworzonym obrazie BMP.
Risk Assessment
Podatność ta może prowadzić do poważnych problemów z dostępnością aplikacji oraz umożliwić atakującym uruchomienie złośliwego kodu, co stanowi zagrożenie dla bezpieczeństwa systemów organizacji.
Recommendation
Zaleca się aktualizację IrfanView do najnowszej wersji, aby usunąć tę podatność oraz monitorowanie systemów pod kątem nieautoryzowanych działań.
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Original NVD description (English source)
Buffer overflow in IrfanView 3.99 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via the (1) xoffset or (2) yoffset RLE command, or (3) large non-RLE encoded blocks in a crafted BMP image, as demonstrated by rle8of3.bmp and rle8of4.bmp.

