CVEvulnerability
CVE-2025-49795
7.5 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2025-06-16
- Last modified
- 2026-10-12
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-825
Description
A NULL pointer dereference vulnerability was found in libxml2 when processing XPath XML expressions. This flaw allows an attacker to craft a malicious XML input to libxml2, leading to a denial of service.
Related
Weakness · CWE (1)
- CWE-825 Expired Pointer Dereference weakness
References
- https://access.redhat.com/errata/RHSA-2025:10630 access.redhat.com
- https://access.redhat.com/errata/RHSA-2025:19020 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:7519 access.redhat.com
- https://access.redhat.com/security/cve/CVE-2025-49795 access.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2372379 bugzilla.redhat.com
- https://gitlab.gnome.org/GNOME/libxml2/-/issues/932 gitlab.gnome.org
- https://cert-portal.siemens.com/productcert/html/ssa-253495.html cert-portal.siemens.com