Source: libxml2
Version: 2.12.7+dfsg+really2.9.14-0.4
Severity: important
Tags: security upstream
Forwarded: https://gitlab.gnome.org/GNOME/libxml2/-/issues/890
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for libxml2.

CVE-2025-32415[0]:
| In libxml2 before 2.13.8 and 2.14.x before 2.14.2,
| xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer
| under-read. To exploit this, a crafted XML document must be
| validated against an XML schema with certain identity constraints,
| or a crafted XML schema must be used.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2025-32415
https://www.cve.org/CVERecord?id=CVE-2025-32415
[1] https://gitlab.gnome.org/GNOME/libxml2/-/issues/890

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

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