What’s Vulnerable › Vulnerabilities

CVE-2025-24928

• Severity: high (CVSS 7.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-02-18 · updated 2026-06-17
• Weakness: CWE-121

Description

libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a stack-based buffer overflow in xmlSnprintfElements in valid.c. To exploit this, DTD validation must occur for an untrusted document or untrusted DTD. NOTE: this is similar to CVE-2017-9047.

Affected products

• Active IQ Unified Manager for VMware vSphere, Linux, and Microsoft Windows: all versions
• NetApp H300S Firmware: all versions
• NetApp H410C Firmware: all versions
• NetApp H410S Firmware: all versions
• NetApp H500S Firmware: all versions
• NetApp H700S Firmware: all versions
• NetApp Hci Compute Node: all versions
• NetApp Manageability Software Development Kit: all versions
• NetApp ONTAP 9: 9
• NetApp Solidfire & Hci Management Node: all versions
• xmlsoft libxml2: before 2.12.10; from 2.13.0 before 2.13.6 — fixed in 2.12.10, 2.13.6

How to fix

Upgrade to a fixed version: xmlsoft libxml2 2.12.10, 2.13.6. Check the vendor advisory for mitigations.

References

• https://gitlab.gnome.org/GNOME/libxml2/-/issues/847
• https://issues.oss-fuzz.com/issues/392687022
• https://lists.debian.org/debian-lts-announce/2025/02/msg00028.html
• https://security.netapp.com/advisory/ntap-20250321-0006/

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