CVE-2016-7413

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Source
https://nvd.nist.gov/vuln/detail/CVE-2016-7413
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-7413.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2016-7413
Downstream
Related
Published
2016-09-17T21:59:04Z
Modified
2025-10-15T08:25:26.514655Z
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

Use-after-free vulnerability in the wddxstackdestroy function in ext/wddx/wddx.c in PHP before 5.6.26 and 7.x before 7.0.11 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a wddxPacket XML document that lacks an end-tag for a recordset field element, leading to mishandling in a wddx_deserialize call.

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
b88393f08a558eec14964a55d3c680fe67407712

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

[
    {
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "303830850402822176879384419743899259654",
                "148935339921086914422688777100698283237",
                "24078837391961220849933534822830535152",
                "300057055468851789579619501043766968755"
            ]
        },
        "target": {
            "file": "ext/wddx/wddx.c"
        },
        "signature_type": "Line",
        "source": "https://github.com/php/php-src/commit/b88393f08a558eec14964a55d3c680fe67407712",
        "signature_version": "v1",
        "id": "CVE-2016-7413-70d714a6",
        "deprecated": false
    },
    {
        "digest": {
            "function_hash": "212353708997454015791630450925367183490",
            "length": 494.0
        },
        "target": {
            "file": "ext/wddx/wddx.c",
            "function": "wddx_stack_destroy"
        },
        "signature_type": "Function",
        "source": "https://github.com/php/php-src/commit/b88393f08a558eec14964a55d3c680fe67407712",
        "signature_version": "v1",
        "id": "CVE-2016-7413-8b181911",
        "deprecated": false
    }
]