Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in compare_digest in Lib/hmac.py in Python through 3.9.1. Constant-time-defeating optimisations were possible in the accumulator variable in hmac.compare_digest.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Python 竞争条件问题漏洞
Vulnerability Description
Python是Python基金会的一套开源的、面向对象的程序设计语言。该语言具有可扩展、支持模块和包、支持多种平台等特点。 Python 3.9.1 存在安全漏洞，该漏洞源于 Lib/hmac.py 的 Compare_digest 累加器变量可以实现恒定时间优化。
CVSS Information
N/A
Vulnerability Type
N/A