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HIGH · 8.1

CVE-2022-49043

xmlXIncludeAddNode in xinclude.c in libxml2 before 2.11.0 has a use-after-free.

Vulnerability Description

xmlXIncludeAddNode in xinclude.c in libxml2 before 2.11.0 has a use-after-free.

CVSS Score

8.1

HIGH

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
XmlsoftLibxml2< 2.11.0

Related Weaknesses (CWE)

CWE-416

References

FAQ

What is CVE-2022-49043?

CVE-2022-49043 is a vulnerability with a CVSS score of 8.1 (HIGH). xmlXIncludeAddNode in xinclude.c in libxml2 before 2.11.0 has a use-after-free.

How severe is CVE-2022-49043?

CVE-2022-49043 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-49043?

Check the references section above for vendor advisories and patch information. Affected products include: Xmlsoft Libxml2.