CVE-2022-39269

CVSS V2 None CVSS V3 Critical 9.1
Description
PJSIP is a free and open source multimedia communication library written in C. When processing certain packets, PJSIP may incorrectly switch from using SRTP media transport to using basic RTP upon SRTP restart, causing the media to be sent insecurely. The vulnerability impacts all PJSIP users that use SRTP. The patch is available as commit d2acb9a in the master branch of the project and will be included in version 2.13. Users are advised to manually patch or to upgrade. There are no known workarounds for this vulnerability.
Overview
  • CVE ID
  • CVE-2022-39269
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2022-10-06T18:16:13
  • Last Modified Date
  • 2023-02-24T00:15:11
Weakness Enumerations
CWE URL
NVD-CWE-noinfo http://cwe.mitre.org/data/definitions/NVD-noinfo.html
CWE-319 http://cwe.mitre.org/data/definitions/319.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:pjsip:pjsip:*:*:*:*:*:*:*:* 1 OR 2.11 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:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 9.1
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.2
References
Reference URL Reference Tags
https://github.com/pjsip/pjproject/commit/d2acb9af4e27b5ba75d658690406cec9c274c5cc Patch Third Party Advisory
https://github.com/pjsip/pjproject/security/advisories/GHSA-wx5m-cj97-4wwg 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-2022-39269
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39269
History
Created Old Value New Value Data Type Notes
2022-10-06 19:00:57 Added to TrackCVE
2022-12-07 05:34:16 2022-10-06T18:16Z 2022-10-06T18:16:13 CVE Published Date updated
2022-12-07 05:34:16 2022-11-10T04:12:39 CVE Modified Date updated
2022-12-07 05:34:16 Analyzed Vulnerability Status updated
2022-12-07 05:34:24 References updated
2023-02-23 01:17:58 2023-02-23T01:15:11 CVE Modified Date updated
2023-02-23 01:17:58 Analyzed Modified Vulnerability Status updated
2023-02-23 01:17:58 Weakness Enumeration update
2023-02-23 01:17:59 References updated
2023-02-24 00:18:57 2023-02-24T00:15:11 CVE Modified Date updated
2023-02-24 00:18:58 References updated