CVE-2017-16875

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Source
https://cve.org/CVERecord?id=CVE-2017-16875
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-16875.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-16875
Downstream
Published
2017-11-17T16:29:00.190Z
Modified
2026-07-08T11:35:37.169119Z
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
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

Affected packages

Git / github.com/pjsip/pjproject

Affected ranges

Type
GIT
Repo
https://github.com/pjsip/pjproject
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ddf5bf08c48b9d8ef898f25c932d0652e9d36a52
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.7.1"
        }
    ],
    "source": "CPE_RANGE"
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-16875.json"