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8.6 High Exploited

CVE-2023-28206 Apple iOS, iPadOS, and macOS IOSurfaceAccelerator Out-of-Bounds Write Vulnerability

Active exploitation observed

· CISA KEV catalogue
Required action Apply updates per vendor instructions.
Ransomware campaigns Not observed so far
Weakness CWE-787

Description

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Monterey 12.6.5, iOS 16.4.1 and iPadOS 16.4.1, macOS Ventura 13.3.1, iOS 15.7.5 and iPadOS 15.7.5, macOS Big Sur 11.7.6. An app may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.

Affected products and versions

Product Affected versions Fixed in
iOS and iPadOS 16.4 earliest → < 16.4 16.4
macOS 13.3 earliest → < 13.3 13.3

References

Timeline

  1. Published
  2. Added to the KEV catalogue
  3. Last modified
The 2049 CVEs of iOS and iPadOS →
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