CVE-2022-24763
Infinite Loop in PJSIP
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
PJSIP es una biblioteca de comunicación multimedia gratuita y de código abierto escrita en lenguaje C. Las versiones 2.12 y anteriores contienen una vulnerabilidad de denegación de servicio que afecta a usuarios de PJSIP que consumen el análisis XML de PJSIP en sus aplicaciones. Es recomendado a usuarios actualizar. No se presentan medidas de mitigación conocidas
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-02-10 CVE Reserved
- 2022-03-30 CVE Published
- 2024-01-26 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html | Mailing List |
|
| https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html | Mailing List |
|
| https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/pjsip/pjproject/commit/856f87c2e97a27b256482dbe0d748b1194355a21 | 2024-01-25 | |
| https://github.com/pjsip/pjproject/security/advisories/GHSA-5x45-qp78-g4p4 | 2024-01-25 |
| URL | Date | SRC |
|---|---|---|
| https://security.gentoo.org/glsa/202210-37 | 2024-01-25 | |
| https://www.debian.org/security/2022/dsa-5285 | 2024-01-25 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Pjsip Search vendor "Pjsip" | Pjsip Search vendor "Pjsip" for product "Pjsip" | <= 2.12 Search vendor "Pjsip" for product "Pjsip" and version " <= 2.12" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 11.0 Search vendor "Debian" for product "Debian Linux" and version "11.0" | - |
Affected
| ||||||