1. Home
  2. CVE Database
  3. CVE-2025-49179
HIGH · 7.3

CVE-2025-49179

A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length c...

Vulnerability Description

A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.

CVSS Score

7.3

HIGH

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

Related Weaknesses (CWE)

CWE-190

References

FAQ

What is CVE-2025-49179?

CVE-2025-49179 is a vulnerability with a CVSS score of 7.3 (HIGH). A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length c...

How severe is CVE-2025-49179?

CVE-2025-49179 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-49179?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.