High severity7.5NVD Advisory· Published Nov 17, 2017· Updated May 13, 2026
CVE-2017-16875
CVE-2017-16875
Description
An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. The ioqueue component may issue a double key unregistration after an attacker initiates a socket connection with specific settings and sequences. Such double key unregistration will trigger an integer overflow, which may cause ioqueue backends to reject future key registrations.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- trac.pjsip.org/repos/milestone/release-2.7.1nvdRelease NotesVendor Advisory
- trac.pjsip.org/repos/ticket/2055nvdVendor Advisory
- www.debian.org/security/2018/dsa-4170nvd
News mentions
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