Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The srandomdev function in Libc in Apple Mac OS X before 10.9, when the kernel random-number generator is unavailable, produces predictable values instead of the intended random values, which makes it easier for context-dependent attackers to defeat cryptographic protection mechanisms by leveraging knowledge of these values, related to a compiler-optimization issue.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Apple Mac OS X Libc 加密问题漏洞
Vulnerability Description
Apple Mac OS X是美国苹果（Apple）公司为Mac计算机所开发的一套专用操作系统。 Apple Mac OS X 10.8.5 supplemental_update及之前的版本中的Libc中存在安全漏洞，当srandomdev函数无法访问内核随机数生成器时，该函数将退回优化时已被删除的替代方法，致缺少随机性。攻击者可利用该漏洞使加密保护机制失效。
CVSS Information
N/A
Vulnerability Type
N/A