CVE-2013-6641
HighSummary
Podatność typu use-after-free w funkcji FormAssociatedElement::formRemovedFromTree w Blink, używanej w Google Chrome przed wersją 32.0.1700.76 na Windows oraz przed 32.0.1700.77 na Mac OS X i Linux, umożliwia zdalnym atakującym spowodowanie odmowy usługi lub potencjalnie innych nieokreślonych skutków poprzez niewłaściwe zarządzanie mapą nazw przeszłych elementu FORM.
Risk Assessment
Organizacje mogą być narażone na ataki, które prowadzą do odmowy usługi, co może wpłynąć na dostępność aplikacji webowych. Dodatkowo, istnieje ryzyko nieokreślonych skutków, które mogą wpłynąć na bezpieczeństwo danych.
Recommendation
Zaleca się aktualizację Google Chrome do najnowszej wersji, aby usunąć tę podatność. Należy również monitorować systemy pod kątem nietypowych działań mogących wskazywać na próby wykorzystania tej luki.
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Original NVD description (English source)
Use-after-free vulnerability in the FormAssociatedElement::formRemovedFromTree function in core/html/FormAssociatedElement.cpp in Blink, as used in Google Chrome before 32.0.1700.76 on Windows and before 32.0.1700.77 on Mac OS X and Linux, allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging improper handling of the past names map of a FORM element.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

