Apple Multiple Products WebKit Sandbox Escape Vulnerability

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Summary

CVECVE-2023-32409
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-06-23 18:15:00 UTC
Updated2023-07-27 04:15:00 UTC
DescriptionThe issue was addressed with improved bounds checks. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.8 and iPadOS 15.7.8, Safari 16.5, iOS 16.5 and iPadOS 16.5. A remote attacker may be able to break out of Web Content sandbox. Apple is aware of a report that this issue may have been actively exploited.

Risk And Classification

EPSS: 0.003380000 probability, percentile 0.564770000 (date 2026-04-01)

CISA KEV: Listed on 2023-05-22; due 2023-06-12; ransomware use Unknown

Problem Types: NVD-CWE-noinfo

CISA Known Exploited Vulnerability

VendorApple
ProductMultiple Products
NameApple Multiple Products WebKit Sandbox Escape Vulnerability
Required ActionApply updates per vendor instructions.
Noteshttps://support.apple.com/HT213757, https://support.apple.com/HT213758, https://support.apple.com/HT213761, https://support.apple.com/HT213762, https://support.apple.com/HT213764, https://support.apple.com/HT213765; https://nvd.nist.gov/vuln/detail/CVE-2023-32409

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
Application Apple Safari All All All All
Operating System Apple Tvos All All All All
Operating System Apple Watchos All All All All

References

ReferenceSourceLinkTags
About the security content of macOS Ventura 13.4 - Apple Support MISC support.apple.com
About the security content of iOS 16.5 and iPadOS 16.5 - Apple Support MISC support.apple.com
About the security content of iOS 15.7.8 and iPadOS 15.7.8 - Apple Support MISC support.apple.com
About the security content of tvOS 16.5 - Apple Support MISC support.apple.com
About the security content of watchOS 9.5 - Apple Support MISC support.apple.com
About the security content of Safari 16.5 - Apple Support MISC support.apple.com
Full Disclosure: APPLE-SA-2023-07-24-3 iOS 15.7.8 and iPadOS 15.7.8 MITRE seclists.org
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

  • 355438 Amazon Linux Security Advisory for webkitgtk4 : ALAS2-2023-2088
  • 378503 Apple Safari Multiple Vulnerabilities (HT213762)
  • 378505 Apple macOS Ventura 13.4 Not Installed (HT213758)
  • 610488 Apple iOS 16.5 and iPadOS 16.5 Security Update Missing (HT213757)
  • 610497 Apple iOS 15.7.8 and iPadOS 15.7.8 Security Update Missing
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