CVE-2016-5096

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Source
https://nvd.nist.gov/vuln/detail/CVE-2016-5096
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-5096.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2016-5096
Downstream
Related
Published
2016-08-07T10:59:09Z
Modified
2025-10-15T08:15:05.314632Z
Severity
  • 8.6 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS Calculator
Summary
[none]
Details

Integer overflow in the fread function in ext/standard/file.c in PHP before 5.5.36 and 5.6.x before 5.6.22 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a large integer in the second argument.

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
abd159cce48f3e34f08e4751c568e09677d5ec9c

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

Database specific

vanir_signatures

[
    {
        "source": "https://github.com/php/php-src/commit/abd159cce48f3e34f08e4751c568e09677d5ec9c",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Line",
        "target": {
            "file": "ext/standard/file.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "59658699804530916909432655870060592158",
                "150474154856362723912272717948342756027",
                "317588566651663129606302716960869322617"
            ]
        },
        "id": "CVE-2016-5096-9cdc50fc"
    },
    {
        "source": "https://github.com/php/php-src/commit/abd159cce48f3e34f08e4751c568e09677d5ec9c",
        "deprecated": false,
        "signature_version": "v1",
        "signature_type": "Function",
        "target": {
            "function": "PHP_FUNCTION",
            "file": "ext/standard/file.c"
        },
        "digest": {
            "function_hash": "85333988347855488580493020040994606941",
            "length": 572.0
        },
        "id": "CVE-2016-5096-efa3368b"
    }
]