CVE catalog
CVE-2017-16875
UBUNTU-CVE-2017-16875
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 3.36% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | pjproject | pro | 2.1.0.0.ast20130823-1 | vulnerable |
| Ubuntu | pjproject | pro | 2.1.0.0.ast20130823-1+deb8u1build0.16.04.1 | vulnerable |
| Ubuntu | pjproject | pro | 2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Ubuntu | pjproject | deb | pro | 2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2017-16875 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: