Apache Fory, Apache Fory: Python RCE via unguarded pickle fallback serializer in pyfory

Deserialization of untrusted data in python in pyfory versions 0.12.0 through 0.12.2, or the legacy pyfury versions from 0.1.0 through 0.10.3: allows arbitrary code execution. An application is vulnerable if it reads pyfory serialized data from untrusted sources. An attacker can craft a data stream that selects pickle-fallback serializer during deserialization, leading to the execution of `pickle.loads`, which is vulnerable to remote code execution. Users are recommended to upgrade to pyfory version 0.12.3 or later, which has removed pickle fallback serializer and thus fixes this issue.

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可信数据的反序列化

Apache Fory 安全漏洞

Apache Fory是Apache基金会的一个序列化框架。 Apache Fory存在安全漏洞，该漏洞源于反序列化不可信数据时使用pickle回退序列化器，可能导致任意代码执行。以下版本受到影响：pyfory 0.12.0版本至0.12.2版本和pyfury 0.1.0版本至0.10.3版本。

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