What’s Vulnerable › Vulnerabilities

CVE-2025-27113

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-02-18 · updated 2026-06-17
• Weakness: CWE-476

Description

libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c.

Affected products

• 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/861
• http://seclists.org/fulldisclosure/2025/Apr/10
• http://seclists.org/fulldisclosure/2025/Apr/11
• http://seclists.org/fulldisclosure/2025/Apr/12
• http://seclists.org/fulldisclosure/2025/Apr/13
• http://seclists.org/fulldisclosure/2025/Apr/4
• http://seclists.org/fulldisclosure/2025/Apr/5
• http://seclists.org/fulldisclosure/2025/Apr/8
• http://seclists.org/fulldisclosure/2025/Apr/9
• https://lists.debian.org/debian-lts-announce/2025/02/msg00028.html
• https://security.netapp.com/advisory/ntap-20250306-0004/

Get alerted when CVE-2025-27113 or the next vulnerability affects your stack