CVE-2016-7129

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Source
https://nvd.nist.gov/vuln/detail/CVE-2016-7129
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7129.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2016-7129
Downstream
Related
Published
2016-09-12T01:59:07Z
Modified
2025-10-14T15:50:18.066511Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The phpwddxprocessdata function in ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via an invalid ISO 8601 time value, as demonstrated by a wddxdeserialize call that mishandles a dateTime element in a wddxPacket XML document.

References

Affected packages

Git / github.com/php/php-src

Affected ranges

Type
GIT
Repo
https://github.com/php/php-src
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
426aeb2808955ee3d3f52e0cfb102834cdb836a5

Affected versions

Other

NEWS
NEWS-cvs2svn

php-5.*

php-5.3.23RC1
php-5.3.29
php-5.3.29RC1
php-5.4.30RC1
php-5.4.32RC1
php-5.4.4RC2
php-5.5.24RC1
php-5.6.18RC1
php-5.6.19RC1
php-5.6.22RC1
php-5.6.23RC1
php-5.6.24RC1

Database specific 

{
    "vanir_signatures": [
        {
            "signature_version": "v1",
            "signature_type": "Function",
            "target": {
                "file": "ext/wddx/wddx.c",
                "function": "php_wddx_process_data"
            },
            "deprecated": false,
            "digest": {
                "length": 2167.0,
                "function_hash": "207752203489674637258461348437909675768"
            },
            "id": "CVE-2016-7129-0f587202",
            "source": "https://github.com/php/php-src/commit/426aeb2808955ee3d3f52e0cfb102834cdb836a5"
        },
        {
            "signature_version": "v1",
            "signature_type": "Line",
            "target": {
                "file": "ext/wddx/wddx.c"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "100746592040061552942195937806632514478",
                    "316230420235043107608903478248415684524",
                    "56414458261142380831923594411464900415",
                    "310203181746593072835072850754279412909",
                    "209498715490287908413716796478832502934",
                    "171527531426849050977209914707896583388",
                    "61557349023981301762487451910583425792",
                    "59685776337875011648020334027856268353",
                    "140630431376369825881665446161955604718",
                    "134644370982157049159950740693103025840",
                    "313715040943910129910114612432803697526",
                    "240402492344113374999476638738733620501",
                    "614431119882657595008114932897763408"
                ],
                "threshold": 0.9
            },
            "id": "CVE-2016-7129-d94fc47b",
            "source": "https://github.com/php/php-src/commit/426aeb2808955ee3d3f52e0cfb102834cdb836a5"
        }
    ]
}