Apple · Ipados · CVE-2021-30836
**Name of the Vulnerable Software and Affected Versions**
iOS versions prior to 14.8
iPadOS versions prior to 14.8
tvOS versions prior to 15
watchOS versions prior to 8
iOS versions prior to 15
iPadOS versions prior to 15
WebKitGTK (affected versions not specified)
WPE WebKit (affected versions not specified)
**Description**
The issue is related to an out-of-bounds read in memory, which can be exploited by processing a maliciously crafted audio file, potentially disclosing restricted memory. This can allow an attacker to gain unauthorized access to protected information.
**Recommendations**
For iOS versions prior to 14.8, update to iOS 14.8 or later.
For iPadOS versions prior to 14.8, update to iPadOS 14.8 or later.
For tvOS versions prior to 15, update to tvOS 15 or later.
For watchOS versions prior to 8, update to watchOS 8 or later.
For iOS versions prior to 15, update to iOS 15 or later.
For iPadOS versions prior to 15, update to iPadOS 15 or later.
At the moment, there is no information about a newer version that contains a fix for this vulnerability for WebKitGTK and WPE WebKit.