CVE-2016-9935

The phpwddxpush_element function in ext/wddx/wddx.c in PHP before 5.6.29 and 7.x before 7.0.14 allows remote attackers to cause a denial of service (out-of-bounds read and memory corruption) or possibly have unspecified other impact via an empty boolean 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

66fd44209d5ffcb9b3d1bc1b9fd8e35b485040c0

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

php-5.6.29RC1

Database specific

{
    "vanir_signatures": [
        {
            "id": "CVE-2016-9935-782da15d",
            "signature_type": "Line",
            "digest": {
                "line_hashes": [
                    "78609651868901489198859856956417398104",
                    "233574690915010166405317282432796511510",
                    "160180925869332122967790818370137188909",
                    "51254198205364578751315707702817126872"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "ext/wddx/wddx.c"
            },
            "source": "https://github.com/php/php-src/commit/66fd44209d5ffcb9b3d1bc1b9fd8e35b485040c0",
            "signature_version": "v1",
            "deprecated": false
        },
        {
            "id": "CVE-2016-9935-de42de9b",
            "signature_type": "Function",
            "digest": {
                "function_hash": "333790332470613182653193404017146353480",
                "length": 4912.0
            },
            "target": {
                "file": "ext/wddx/wddx.c",
                "function": "php_wddx_push_element"
            },
            "source": "https://github.com/php/php-src/commit/66fd44209d5ffcb9b3d1bc1b9fd8e35b485040c0",
            "signature_version": "v1",
            "deprecated": false
        }
    ]
}