CVE-2020-9947

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Summary

CVECVE-2020-9947
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-12-08 20:15:00 UTC
Updated2022-06-02 18:56:00 UTC
DescriptionA use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, Safari 14.0. Processing maliciously crafted web content may lead to arbitrary code execution.

Risk And Classification

Problem Types: CWE-416

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Apple Icloud All All All All
Application Apple Icloud All All All All
Operating System Apple Ipados All All All All
Operating System Apple Ipados All All All All
Operating System Apple Iphone Os All All All All
Operating System Apple Iphone Os All All All All
Application Apple Itunes All All All All
Application Apple Itunes All All All All
Application Apple Safari All All All All
Operating System Apple Tvos All All All All
Operating System Apple Tvos All All All All
Operating System Apple Watchos All All All All
Operating System Apple Watchos All All All All

References

ReferenceSourceLinkTags
About the security content of iTunes 12.10.9 for Windows - Apple Support MISC support.apple.com Release Notes, Vendor Advisory
About the security content of iOS 14.0 and iPadOS 14.0 - Apple Support MISC support.apple.com Release Notes, Vendor Advisory
WebkitGTK+: Multiple vulnerabilities (GLSA 202104-03) — Gentoo security GENTOO security.gentoo.org
About the security content of Safari 14.0 - Apple Support MISC support.apple.com Release Notes, Vendor Advisory
About the security content of watchOS 7.0 - Apple Support MISC support.apple.com Release Notes, Vendor Advisory
About the security content of tvOS 14.0 - Apple Support MISC support.apple.com Release Notes, Vendor Advisory
About the security content of iCloud for Windows 11.5 - Apple Support MISC support.apple.com Release Notes, Vendor Advisory
oss-security - WebKitGTK and WPE WebKit Security Advisory WSA-2021-0002 MLIST www.openwall.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 296067 Oracle Solaris 11.4 Support Repository Update (SRU) 33.94.0 Missing (CPUAPR2021)
  • 501710 Alpine Linux Security Update for webkit2gtk
  • 505517 Alpine Linux Security Update for webkit2gtk
  • 710013 Gentoo Linux WebkitGTK+ Multiple Vulnerabilities (GLSA 202104-03)
  • 750655 SUSE Enterprise Linux Security Update for webkit2gtk3 (SUSE-SU-2021:1990-1)
  • 751623 SUSE Enterprise Linux Security Update for webkit2gtk3 (SUSE-SU-2022:0142-1)
  • 751646 SUSE Enterprise Linux Security Update for webkit2gtk3 (SUSE-SU-2022:0183-1)
  • 751648 SUSE Enterprise Linux Security Update for webkit2gtk3 (SUSE-SU-2022:0182-1)
  • 751659 OpenSUSE Security Update for webkit2gtk3 (openSUSE-SU-2022:0182-1)
  • 751755 OpenSUSE Security Update for webkit2gtk3 (openSUSE-SU-2022:0182-2)
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