CVE-2013-2904
HighSummary
Podatność typu use-after-free w funkcji Document::finishedParsing w Blink, używanej w Google Chrome przed wersją 29.0.1547.57, umożliwia zdalnym atakującym spowodowanie odmowy usługi lub potencjalnie innych nieokreślonych skutków poprzez zdarzenie onload, które zmienia element IFRAME tak, że jego atrybut src nie jest już dokumentem XML.
Risk Assessment
Organizacja może doświadczyć odmowy usługi, co może prowadzić do przestojów w działaniu 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 aplikacje webowe pod kątem nietypowych zachowań związanych z IFRAME.
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Original NVD description (English source)
Use-after-free vulnerability in the Document::finishedParsing function in core/dom/Document.cpp in Blink, as used in Google Chrome before 29.0.1547.57, allows remote attackers to cause a denial of service or possibly have unspecified other impact via an onload event that changes an IFRAME element so that its src attribute is no longer an XML document, leading to unintended garbage collection of this document.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

