Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An out-of-bounds write issue 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 font file may lead to arbitrary code execution.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Apple CoreGraphics 缓冲区错误漏洞
Vulnerability Description
Apple CoreGraphics是美国Apple公司的一款用于移动设备中用于图形绘制的核心组件。 Apple CoreGraphics 存在缓冲区错误漏洞，该漏洞源于macOS中的CoreGraphics组件中处理字体时，由于边界错误而存在此漏洞。远程攻击者可以创建一个特制的网站或文档，诱骗受害者打开它，触发越界写入，并在目标系统上执行任意代码。以下产品或版本存在漏洞：macOS Big Sur 11.0.1, macOS Catalina 10.15.7, and macOS Mojave 10.1
CVSS Information
N/A
Vulnerability Type
N/A