CVE-2016-5766

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Source
https://cve.org/CVERecord?id=CVE-2016-5766
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-5766.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2016-5766
Downstream
Related
Published
2016-08-07T10:59:13.663Z
Modified
2026-05-17T11:55:04.347267799Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Integer overflow in the gd2GetHeader function in gdgd2.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via crafted chunk dimensions in an image.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_FIELD",
            "vendor_product": "fedoraproject:fedora",
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "23"
                },
                {
                    "last_affected": "24"
                },
                {
                    "last_affected": "22"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "vendor_product": "freebsd:freebsd",
            "cpes": [
                "cpe:2.3:o:freebsd:freebsd:10.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:freebsd:freebsd:10.1:*:*:*:*:*:*:*",
                "cpe:2.3:o:freebsd:freebsd:10.3:*:*:*:*:*:*:*",
                "cpe:2.3:o:freebsd:freebsd:9.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:freebsd:freebsd:9.1:*:*:*:*:*:*:*",
                "cpe:2.3:o:freebsd:freebsd:9.2:*:*:*:*:*:*:*",
                "cpe:2.3:o:freebsd:freebsd:9.3:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "10.0"
                },
                {
                    "last_affected": "10.1"
                },
                {
                    "last_affected": "9.2"
                },
                {
                    "last_affected": "9.0"
                },
                {
                    "last_affected": "9.3"
                },
                {
                    "last_affected": "10.3"
                },
                {
                    "last_affected": "9.1"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "vendor_product": "redhat:enterprise_linux",
            "cpes": [
                "cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:*",
                "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "6.0"
                },
                {
                    "last_affected": "5"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "vendor_product": "redhat:openshift",
            "cpes": [
                "cpe:2.3:o:redhat:openshift:2.0:*:enterprise:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "2.0"
                }
            ]
        }
    ]
}
References

Affected packages