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cve/2021/CVE-2021-1743.md
0xMarcio cb00e1339f Update CVE list 2025-09-29 21:09
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CVE-2021-1743

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution.

POC

Reference

No PoCs from references.

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