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Message-Id: <8CED60C5-6E49-42C3-A517-33E02F74F7DE@aevum.de>
Date: Thu, 17 Apr 2025 14:34:40 +0200
From: Nick Wellnhofer <wellnhofer@...um.de>
To: oss-security@...ts.openwall.com
Subject: Multiple vulnerabilities in libxml2

These issues are fixed in 2.14.2 and 2.13.8. Older branches won't receive official updates.

[CVE-2025-32414] Buffer overflow when parsing text streams with Python API
https://gitlab.gnome.org/GNOME/libxml2/-/issues/889

The Python Package Index contains an outdated and unsanctioned upload based on libxml2 2.9.5 which is vulnerable. I tried to inform the PyPI maintainers but I'm not sure my message made it through.

[CVE-2025-32415] Heap-based Buffer Overflow in xmlSchemaIDCFillNodeTables
https://gitlab.gnome.org/GNOME/libxml2/-/issues/890

Nick

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