CVE-2016-5114

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Source
https://cve.org/CVERecord?id=CVE-2016-5114
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-5114.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2016-5114
Downstream
Related
Published
2016-08-07T10:59:10.947Z
Modified
2026-05-16T04:00:34.732330045Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

sapi/fpm/fpm/fpmlog.c in PHP before 5.5.31, 5.6.x before 5.6.17, and 7.x before 7.0.2 misinterprets the semantics of the snprintf return value, which allows attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read and buffer overflow) via a long string, as demonstrated by a long URI in a configuration with custom REQUESTURI logging.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpes": [
                "cpe:2.3:a:php:php:5.6.0:alpha4:*:*:*:*:*:*",
                "cpe:2.3:a:php:php:5.6.0:alpha5:*:*:*:*:*:*"
            ],
            "source": "CPE_FIELD",
            "vendor_product": "php:php",
            "extracted_events": [
                {
                    "last_affected": "5.6.0-alpha4"
                },
                {
                    "last_affected": "5.6.0-alpha5"
                }
            ]
        }
    ]
}
References

Affected packages