CVE-2024-56171
moderate-risk
Published 2025-02-18
libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. 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.
Do I need to act?
-
0.18% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10
High
LOCAL
/ HIGH complexity
Affected Products (11)
Manageability Software Development Kit
References (11)
Issue Tracking
https://gitlab.gnome.org/GNOME/libxml2/-/issues/828
Third Party Advisory
https://security.netapp.com/advisory/ntap-20250328-0010/
37
/ 100
moderate-risk
Severity
20/34 · Moderate
Exploitability
1/34 · Minimal
Exposure
16/34 · Moderate