CVE-2013-2156
HighSummary
W Apache Santuario XML Security dla C++ przed wersją 1.7.1 występuje przepełnienie bufora oparte na stercie w funkcjonalności Exclusive Canonicalization. Umożliwia to zdalnym atakującym spowodowanie awarii usługi oraz potencjalne wykonanie dowolnego kodu poprzez spreparowany atrybut PrefixList.
Risk Assessment
Podatność ta może prowadzić do awarii systemu oraz umożliwić atakującym wykonanie złośliwego kodu, co stanowi poważne zagrożenie dla bezpieczeństwa organizacji.
Recommendation
Zaleca się aktualizację do wersji Apache Santuario XML Security dla C++ co najmniej 1.7.1, aby usunąć tę podatność.
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Original NVD description (English source)
Heap-based buffer overflow in the Exclusive Canonicalization functionality (xsec/canon/XSECC14n20010315.cpp) in Apache Santuario XML Security for C++ (aka xml-security-c) before 1.7.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PrefixList attribute.