Description
PySpector is a static analysis security testing (SAST) Framework engineered for modern Python development workflows. The plugin security validator in PySpector uses AST-based static analysis to prevent dangerous code from being loaded as plugins. Prior to version 0.1.8, the blocklist implemented in `PluginSecurity.validate_plugin_code` is incomplete and can be bypassed using several Python constructs that are not checked. An attacker who can supply a plugin file can achieve arbitrary code execution within the PySpector process when that plugin is installed and executed. Version 0.1.8 fixes the issue.
Problem types
CWE-184: Incomplete List of Disallowed Inputs
Product status
References
github.com/...pector/security/advisories/GHSA-vp22-38m5-r39r
github.com/...pector/security/advisories/GHSA-vp22-38m5-r39r
github.com/...ommit/3c9547157fc07396f22b26b3484a9a91eba98555
github.com/...ommit/4e279e078c53d760fd321ff9b698d683c65ccb8e