CVE-2008-1721
HighSummary
Błąd związany z podpisywaniem liczb całkowitych w module rozszerzenia zlib w Pythonie 2.5.2 i wcześniejszych wersjach umożliwia zdalnym atakującym wykonanie dowolnego kodu poprzez użycie ujemnej liczby całkowitej, co prowadzi do niewystarczającego przydziału pamięci i przepełnienia bufora.
Risk Assessment
Atakujący mogą wykorzystać tę podatność do zdalnego wykonania kodu, co stanowi poważne zagrożenie dla integralności i bezpieczeństwa systemów korzystających z podatnych wersji Pythona.
Recommendation
Zaleca się aktualizację Pythona do wersji 2.5.3 lub nowszej, aby usunąć tę podatność oraz monitorowanie systemów w celu wykrycia potencjalnych prób ataków.
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Original NVD description (English source)
Integer signedness error in the zlib extension module in Python 2.5.2 and earlier allows remote attackers to execute arbitrary code via a negative signed integer, which triggers insufficient memory allocation and a buffer overflow.

