漏洞信息
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Vulnerability Title
picklescan - Remote Code Execution via _operator.attrgetter Detection Bypass
Vulnerability Description
picklescan before 0.0.34 fails to detect _operator.attrgetter function calls in pickle payloads, allowing attackers to bypass security checks. Remote attackers can craft malicious pickle files using _operator.attrgetter in reduce methods to execute arbitrary code when pickle.load() processes the file.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Vulnerability Type
可信数据的反序列化
Vulnerability Title
Matthieu Maitre Picklescan 反序列化注入漏洞
Vulnerability Description
Picklescan是美国Matthieu Maitre个人开发者的一款扫描Pickle文件安全风险的静态分析工具。 Matthieu Maitre Picklescan 0.0.34之前版本存在反序列化注入漏洞,该漏洞源于无法检测pickle有效载荷中的_operator.attrgetter函数调用,远程攻击者可通过在reduce方法中使用_operator.attrgetter构造恶意pickle文件,当pickle.load()处理文件时执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A