Actively exploited in the wild
Apple iOS Memory Corruption Vulnerability
Apple - iOS · Listed in the CISA KEV since 2022-05-24. This indicates confirmed attacks in production environments.
Required action: Apply updates per vendor instructions.
CVE-2016-4656
HighCVSS 7.8KEVSummary
Jądro systemu Apple iOS przed wersją 9.3.5 umożliwia atakującym wykonanie dowolnego kodu w kontekście z uprawnieniami lub spowodowanie odmowy usługi (uszkodzenie pamięci) za pomocą spreparowanej aplikacji.
Risk Assessment
Podatność ta może prowadzić do przejęcia kontroli nad urządzeniem lub jego destabilizacji, co stwarza poważne zagrożenie dla bezpieczeństwa danych użytkowników.
Recommendation
Zaleca się aktualizację systemu iOS do wersji 9.3.5 lub nowszej, aby zniwelować ryzyko związane z tą podatnością.
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Original NVD description (English source)
The kernel in Apple iOS before 9.3.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.