Is CVE-2022-24763 actively exploited?

CVE-2022-24763 has no public evidence of in-the-wild exploitation as of 2025-11-04.

What is the CVSS score for CVE-2022-24763?

CVE-2022-24763 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

How do I patch CVE-2022-24763?

Patch guidance is available from pjsip security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2022-24763.

Fix CVE-2022-24763 - HIGH pjsip pjsip

Q: Which products are affected by CVE-2022-24763?

4 products: pjsip pjsip, debian debian linux, debian debian linux, debian debian linux.

Description

PJSIP is a free and open source multimedia communication library written in the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP's XML parsing in their apps. Users are advised to update. There are no known workarounds.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-835 CWE-835

Metadata

Primary Vendor: PJSIP
Published: 3/30/2022
Last Modified: 11/4/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

pjsip : pjsipdebian : debian_linuxdebian : debian_linuxdebian : debian_linux

Remediation Guidance

Executive Summary

Cite this page

CVE-2022-24763. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2022-24763

View on NIST NVD

CVE-2022-24763 vulnerability