A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to arbitrary code execution.
References
Link | Resource |
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN6ZOD62CTO54CHTMJTHVEF6R2Y532TJ/ | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU/ | |
https://security.gentoo.org/glsa/202104-03 | Third Party Advisory |
https://support.apple.com/en-us/HT212146 | Release Notes Vendor Advisory |
https://support.apple.com/en-us/HT212147 | Release Notes Vendor Advisory |
https://support.apple.com/en-us/HT212148 | Release Notes Vendor Advisory |
https://support.apple.com/en-us/HT212149 | Release Notes Vendor Advisory |
https://support.apple.com/en-us/HT212152 | Release Notes Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
07 Nov 2023, 03:28
Type | Values Removed | Values Added |
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References |
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02 Jun 2021, 13:19
Type | Values Removed | Values Added |
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References | (GENTOO) https://security.gentoo.org/glsa/202104-03 - Third Party Advisory | |
CPE | cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:* |
01 May 2021, 02:15
Type | Values Removed | Values Added |
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References |
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15 Apr 2021, 15:37
Type | Values Removed | Values Added |
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CPE | cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JN6ZOD62CTO54CHTMJTHVEF6R2Y532TJ/ - Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU/ - Third Party Advisory |
11 Apr 2021, 16:15
Type | Values Removed | Values Added |
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References |
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09 Apr 2021, 22:16
Type | Values Removed | Values Added |
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CWE | CWE-843 | |
CVSS |
v2 : v3 : |
v2 : 6.8
v3 : 8.8 |
References | (MISC) https://support.apple.com/en-us/HT212147 - Release Notes, Vendor Advisory | |
References | (MISC) https://support.apple.com/en-us/HT212152 - Release Notes, Vendor Advisory | |
References | (MISC) https://support.apple.com/en-us/HT212146 - Release Notes, Vendor Advisory | |
References | (MISC) https://support.apple.com/en-us/HT212149 - Release Notes, Vendor Advisory | |
References | (MISC) https://support.apple.com/en-us/HT212148 - Release Notes, Vendor Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU/ - Mailing List, Third Party Advisory | |
CPE | cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-003:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-006:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-001:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-004:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-005:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-007:*:*:*:*:*:* cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.15.7:supplemental_update:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-005:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:-:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-002:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2019-004:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-006:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:supplemental_update_2:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.15.7:-:*:*:*:*:*:* cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2020-007:*:*:*:*:*:* |
04 Apr 2021, 03:15
Type | Values Removed | Values Added |
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References |
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02 Apr 2021, 19:15
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New CVE |
Information
Published : 2021-04-02 18:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-1789
Mitre link : CVE-2021-1789
CVE.ORG link : CVE-2021-1789
JSON object : View
Products Affected
webkitgtk
- webkitgtk
apple
- macos
- tvos
- mac_os_x
- watchos
- iphone_os
- ipados
fedoraproject
- fedora
CWE
CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')