UBUNTU-CVE-2017-16875
- Source
- https://ubuntu.com/security/CVE-2017-16875
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-16875.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-16875
- Upstream
- Published
- 2017-11-17T16:29:00Z
- Modified
- 2025-07-18T16:44:15Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Ubuntu - low
- Summary
- [none]
- Details
-
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.
- References