BROWSER-WEBKIT -- Snort has detected traffic known to exploit vulnerabilities present in the Webkit browser engine (aside from Chrome) this includes Appleâ€™s Safari, RIMâ€™s mobile browser, Nokia, KDE, Webkit itself, and Palm. Attacks often insert code via exploits, cause webkit renderings in the browser to crash, or otherwise create chaos or exploit for entrance.
BROWSER-WEBKIT Apple Webkit updateDescendantDependentFlags use-after-free attempt
This event is generated when an Apple Webkit updateDescendantDependentFlags use-after-free attempt is detected. This could allow an attacker to execute arbitrary code given a maliciously crafted page.
Attempted User Privilege Gain
Ease of Attack:
What To Look For
No public information
No known false positives
Cisco Talos Intelligence Group
MITRE ATT&CK Framework
For reference, see the MITRE ATT&CK vulnerability types here:
CVE Additional Information