漏洞信息
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Vulnerability Title
AutoTools does not set CARES_RANDOM_FILE during cross compilation
Vulnerability Description
c-ares is an asynchronous resolver library. When cross-compiling c-ares and using the autotools build system, CARES_RANDOM_FILE will not be set, as seen when cross compiling aarch64 android. This will downgrade to using rand() as a fallback which could allow an attacker to take advantage of the lack of entropy by not using a CSPRNG. This issue was patched in version 1.19.1.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Vulnerability Type
使用不充分的随机数
Vulnerability Title
c-ares 安全特征问题漏洞
Vulnerability Description
c-ares是c-ares个人开发者的一个用于异步 DNS 请求的 C 库。 c-ares 1.19.1之前版本存在安全漏洞,该漏洞源于允许攻击者通过不使用CSPRNG来利用熵的缺乏。
CVSS Information
N/A
Vulnerability Type
N/A