VULNERABILITY INTELLIGENCE

CVE-2022-39244

CVSS score7.5 HIGH
EPSS probability1.50%
CISA KEVNot currently listed
Published2022-10-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

Weakness classification

  • security-advisories@github.com: CWE-120
  • nvd@nist.gov: CWE-120

Primary references