|Check Point Reference:||CPAI-2018-1320|
|Date Published:||16 Mar 2020|
|Last Updated:||16 Mar 2020|
|Protection Provided by:||
|Who is Vulnerable?|| iOS prior to 12.1.1|
tvOS prior to 12.1.1
watchOS prior to 5.1.2
Safari prior to 12.0.2
iTunes for Windows prior to 12.9.2
iCloud for Windows prior to 7.9
|Vulnerability Description||A use-after-free vulnerability exists in Apple WebKit. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system.|
This protection detects attempts to exploit this vulnerability.
In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.
This protection's log will contain the following information:
Attack Name: Web Client Enforcement Violation.
Attack Information: Apple WebKit Use After Free (CVE-2018-4442)