A use after free issue was addressed with improved memory management. 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.
                
            Metrics
Affected Vendors & Products
References
        History
                    Wed, 16 Jul 2025 13:45:00 +0000
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| Metrics | epss 
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Tue, 15 Jul 2025 13:45:00 +0000
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| Metrics | epss 
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Mon, 07 Jul 2025 14:00:00 +0000
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| First Time appeared | Redhat rhel Els | |
| CPEs | cpe:/o:redhat:rhel_els:7 | |
| Vendors & Products | Redhat rhel Els | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: apple
Published: 2021-04-02T18:00:45
Updated: 2024-08-03T16:25:05.607Z
Reserved: 2020-12-08T00:00:00
Link: CVE-2021-1788
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Modified
Published: 2021-04-02T18:15:21.687
Modified: 2024-11-21T05:45:06.860
Link: CVE-2021-1788
 Redhat
                        Redhat