CVE-2008-5031
HighSummary
Wielokrotne przepełnienia całkowite w Pythonie od wersji 2.2.3 do 2.6 mogą pozwolić atakującym, w zależności od kontekstu, na wywołanie nieznanego wpływu poprzez dużą wartość całkowitą w argumencie tabsize metody expandtabs. Problem dotyczy funkcji string_expandtabs oraz unicode_expandtabs.
Risk Assessment
Podatność ta może prowadzić do nieprzewidzianych zachowań aplikacji, co stwarza ryzyko dla integralności i dostępności systemów korzystających z podatnych wersji Pythona.
Recommendation
Zaleca się aktualizację Pythona do najnowszej wersji, aby usunąć tę podatność oraz wszelkie inne znane problemy bezpieczeństwa.
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Original NVD description (English source)
Multiple integer overflows in Python 2.2.3 through 2.5.1, and 2.6, allow context-dependent attackers to have an unknown impact via a large integer value in the tabsize argument to the expandtabs method, as implemented by (1) the string_expandtabs function in Objects/stringobject.c and (2) the unicode_expandtabs function in Objects/unicodeobject.c. NOTE: this vulnerability reportedly exists because of an incomplete fix for CVE-2008-2315.