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

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Summary

CVECVE-2023-28206
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-04-10 19:15:00 UTC
Updated2023-07-27 04:15:00 UTC
DescriptionAn 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.

Risk And Classification

EPSS: 0.173830000 probability, percentile 0.950310000 (date 2026-04-01)

CISA KEV: Listed on 2023-04-10; due 2023-05-01; ransomware use Unknown

Problem Types: CWE-787

CISA Known Exploited Vulnerability

VendorApple
ProductiOS, iPadOS, and macOS
NameApple iOS, iPadOS, and macOS IOSurfaceAccelerator Out-of-Bounds Write Vulnerability
Required ActionApply updates per vendor instructions.
Noteshttps://support.apple.com/en-us/HT213720, https://support.apple.com/en-us/HT213721; https://nvd.nist.gov/vuln/detail/CVE-2023-28206

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Ipados All All All All
Operating System Apple Iphone Os All All All All
Operating System Apple Macos All All All All

References

ReferenceSourceLinkTags
About the security content of macOS Big Sur 11.7.6 - Apple Support MISC support.apple.com Release Notes
About the security content of macOS Monterey 12.6.5 - Apple Support MISC support.apple.com Release Notes
About the security content of iOS 15.7.5 and iPadOS 15.7.5 - Apple Support MISC support.apple.com Release Notes
About the security content of macOS Ventura 13.3.1 - Apple Support MISC support.apple.com Release Notes
Full Disclosure: APPLE-SA-2023-04-10-3 macOS Big Sur 11.7.6 FULLDISC seclists.org Mailing List, Release Notes
Full Disclosure: APPLE-SA-2023-04-10-2 macOS Monterey 12.6.5 FULLDISC seclists.org Mailing List, Release Notes
About the security content of iOS 16.4.1 and iPadOS 16.4.1 - Apple Support MISC support.apple.com Release Notes
Full Disclosure: APPLE-SA-2023-04-07-2 macOS Ventura 13.3.1 FULLDISC seclists.org Mailing List, Release Notes
Full Disclosure: APPLE-SA-2023-04-10-1 iOS 15.7.5 and iPadOS 15.7.5 FULLDISC seclists.org Mailing List, Release Notes
Full Disclosure: APPLE-SA-2023-04-07-1 iOS 16.4.1 and iPadOS 16.4.1 FULLDISC seclists.org Mailing List, Release Notes
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev

Legacy QID Mappings

  • 378364 Apple macOS Ventura 13.3.1 Not Installed (HT213721)
  • 378376 Apple macOS Monterey 12.6.5 Not Installed (HT213724)
  • 378377 Apple macOS Big Sur 11.7.6 Not Installed (HT213725)
  • 610477 Apple iOS 16.4.1 and iPadOS 16.4.1 Security Update Missing (HT213720)
  • 610478 Apple iOS 15.7.5 and iPadOS 15.7.5 Security Update Missing (HT213723)
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