Live › vulnerability › CVE-2021-30883
Go to dashboardApple iOS, macOS, watchOS and tvOS contain a memory corruption flaw in the kernel-level image or media handling path (CVE-2021-30883, known as the IOMobileFrameBuffer-style issue; sources do not name the component). An attacker can run code on an affected Apple device.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
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| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Apple Multiple Products | vendor | – | – |
Unknown from the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.0.2 and iPadOS 15.0.2, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..
This page as .md · .json · in your agent: get_signal("CVE-2021-30883")
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