#VU126320 Out-of-bounds read in pjsip

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Main Vulnerability Database Vulnerabilities #VU126320

#VU126320 Out-of-bounds read in pjsip

Published: April 16, 2026


Vulnerability identifier: #VU126320
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
pjsip
Software vendor:
pjsip

Description

The vulnerability allows a remote attacker to disclose sensitive information.

The vulnerability exists due to out-of-bounds read in Content-ID URI parser when parsing a malformed Content-ID URI in a SIP multipart message body. A remote attacker can send a specially crafted SIP message with a multipart body to disclose sensitive information.


Remediation

Install security update from vendor's website.

External links