Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
python before versions 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1 and 3.7.0 is vulnerable to catastrophic backtracking in the difflib.IS_LINE_JUNK method. An attacker could use this flaw to cause denial of service.
CVSS Information
N/A
Vulnerability Type
输入验证不恰当
Vulnerability Title
Python 资源管理错误漏洞
Vulnerability Description
Python是Python软件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中的difflib.IS_LINE_JUNK方法存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源（如内存、磁盘空间、文件等）的管理不当。以下产品及版本受到影响：Python 2.7.15版本，3.4.9版本，3.5.6rc1版本，3.6.5rc1版本，3.7.0版本。
CVSS Information
N/A
Vulnerability Type
N/A