vulnerability
Ubuntu: (Multiple Advisories) (CVE-2025-32415): libxml2 vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:M/Au:N/C:N/I:N/A:P) | Apr 17, 2025 | Apr 29, 2025 | Dec 2, 2025 |
Severity
2
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:P)
Published
Apr 17, 2025
Added
Apr 29, 2025
Modified
Dec 2, 2025
Description
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.
Solutions
ubuntu-pro-upgrade-libxml2ubuntu-pro-upgrade-python-libxml2ubuntu-pro-upgrade-python3-libxml2
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