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CVE-2024-40896

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CVE-2024-40896

Published: Dec 23, 2024

Modified: Feb 28, 2025

PUBLISHED

Description

In libxml2 2.11 before 2.11.9, 2.12 before 2.12.9, and 2.13 before 2.13.3, the SAX parser can produce events for external entities even if custom SAX handlers try to override entity content (by setting "checked"). This makes classic XXE attacks possible.

VendorProductVersions

libxml2

libxml2

affected
2.11.0 - < 2.11.9
affected
2.12.0 - < 2.12.9
affected
2.13.0 - < 2.13.3

Weaknesses (CWE)

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