Vulnerability Information
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Vulnerability Title
PyMdown Extensions has ReDOS bug in Figure Capture extension
Vulnerability Description
PyMdown Extensions is a set of extensions for the `Python-Markdown` markdown project. Versions prior to 10.16.1 have a ReDOS bug found within the figure caption extension (`pymdownx.blocks.caption`). In systems that take unchecked user content, this could cause long hanges when processing the data if a malicious payload was crafted. This issue is patched in Release 10.16.1. As a workaround, those who process unknown user content without timeouts or other safeguards in place to prevent really large, malicious content being aimed at systems may avoid the use of `pymdownx.blocks.caption` until they're able to upgrade.
CVSS Information
N/A
Vulnerability Type
CWE-1333
Vulnerability Title
PyMdown Extensions 安全漏洞
Vulnerability Description
PyMdown Extensions是Isaac Muse个人开发者的一个Python Markdown的扩展集合。 PyMdown Extensions 10.16.1之前版本存在安全漏洞，该漏洞源于figure caption扩展存在ReDOS漏洞，可能导致处理恶意负载时长时间挂起。
CVSS Information
N/A
Vulnerability Type
N/A