CVE-2022-39244
CVSS V2 None
CVSS V3 Critical 9.8
Description
PJSIP is a free and open source multimedia communication library written in C. In versions of PJSIP prior to 2.13 the PJSIP parser, PJMEDIA RTP decoder, and PJMEDIA SDP parser are affeced by a buffer overflow vulnerability. Users connecting to untrusted clients are at risk. This issue has been patched and is available as commit c4d3498 in the master branch and will be included in releases 2.13 and later. Users are advised to upgrade. There are no known workarounds for this issue.
Overview
- CVE ID
- CVE-2022-39244
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Modified
- Published Version
- 2022-10-06T18:16:11
- Last Modified Date
- 2023-02-24T00:15:11
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:pjsip:pjsip:*:*:*:*:*:*:*:* | 1 | OR | 2.13 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/pjsip/pjproject/commit/c4d34984ec92b3d5252a7d5cddd85a1d3a8001ae | Patch Third Party Advisory |
| https://github.com/pjsip/pjproject/security/advisories/GHSA-fq45-m3f7-3mhj | Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html | |
| https://security.gentoo.org/glsa/202210-37 | Third Party Advisory |
| https://www.debian.org/security/2023/dsa-5358 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-39244 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39244 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-10-06 19:00:56 | Added to TrackCVE | |||
| 2022-12-07 05:34:01 | 2022-10-06T18:16Z | 2022-10-06T18:16:11 | CVE Published Date | updated |
| 2022-12-07 05:34:01 | 2022-11-10T04:14:15 | CVE Modified Date | updated | |
| 2022-12-07 05:34:01 | Analyzed | Vulnerability Status | updated | |
| 2022-12-07 05:34:08 | References | updated | ||
| 2023-02-23 01:17:58 | 2023-02-23T01:15:10 | CVE Modified Date | updated | |
| 2023-02-23 01:17:58 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-02-23 01:17:58 | References | updated | ||
| 2023-02-24 00:18:57 | 2023-02-24T00:15:11 | CVE Modified Date | updated | |
| 2023-02-24 00:18:57 | References | updated |