CVE-2016-5094

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Source
https://cve.org/CVERecord?id=CVE-2016-5094
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-5094.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2016-5094
Downstream
Related
Published
2016-08-07T10:59:07.397Z
Modified
2026-03-15T22:12:24.489102Z
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 phphtmlentities function in ext/standard/html.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 by triggering a large output string from the htmlspecialchars function.

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
Last affected
527e8e73c97e282b1efde24cfb95dc0942e0ad59
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
8648f76bac2f78391a1539253f21d62f53d83022
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
326ab8b147485eeb1ca023807272bc1994bcd7de
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
dae8ff251c0cdbbb0640df8277edef050fdb8854
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
11d102ebbcbbd008a6e50ddc65849dfcfb568da4
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
a964242f19ad029e57a62576f04e3cbab4795d03
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
57e698d58263edeb5e15d78e0a968298f65a439f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
69797e81ed9917bb199d5cdc44fce6697493e1d2
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
939409d36feb09b882d521ec9ceecce6999ab199
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
f94c1df85fb004bb35091da5cebe730589a409b8
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
df586243a3a8367d69f22990f1246dec4bbf437a
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c37265eacdd0186cb3b0bfeb0e0104c8563807ef
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
b1ffeb3a7f320549cbb1873f85f0da18e9a5a6ce
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ae15e636e2b213bf748fa0b94ca95ac96d6eae3a
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
effcb5a97358f01714bd833c8063a4a7abe9dff1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
7603abbc5186e276a5a68c6ef28d1728e4a37ec4
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
2610d63a482e708ba28cf8e056f47412445a6c53
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c9e5f38e5b62fb6e5b60fe0759f51ab137ae8fd6
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d8e4dcdfd617f1c1c942db63527d1d3838ede7c4
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
f2722bdbc60403300a033ee8091a2da31f7c90c1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
f5751638dbd77136ce5c90e7d8bd090aa655c2a3
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
2f0d051bfd43315bedfff2de3137abd2c67741a6
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
8eff5afaced13c9c30337c11da4920fc1d2394ce
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
cb80afc366df74ec7ab701a853407a69cc148f5d
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
e808a7687ecd82ea18d6a83cb1f003a84831c0e2
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
62cf13d3aa08b15107b02a0505a4f30142fa37b4
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
2c9fcbabe8f7780c8566d9baddb5aae36fdce84b
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
e197c9b13991e569179a709574187f9e455efc0f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
50a8b9527a2317ba861ad0b660ff981f69941cfd
Fixed
0da8b8b801f9276359262f1ef8274c7812d3dfda
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.5.36"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.0-alpha1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.0-alpha2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.0-alpha3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.0-beta1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.0-beta2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.0-beta3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.0-beta4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.5"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.6"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.7"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.8"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.9"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.10"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.11"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.12"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.13"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.14"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.15"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.16"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.17"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.18"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.19"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.20"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.21"
        }
    ]
}

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-5.6.0alpha1
php-5.6.1
php-5.6.10
php-5.6.10RC1
php-5.6.11
php-5.6.11RC1
php-5.6.12
php-5.6.12RC1
php-5.6.13
php-5.6.13RC1
php-5.6.14
php-5.6.14RC1
php-5.6.15
php-5.6.15RC1
php-5.6.16
php-5.6.16RC1
php-5.6.17
php-5.6.17RC1
php-5.6.18
php-5.6.18RC1
php-5.6.19
php-5.6.19RC1
php-5.6.1RC1
php-5.6.20
php-5.6.20RC1
php-5.6.21
php-5.6.21RC1
php-5.6.3
php-5.6.3RC1
php-5.6.4
php-5.6.4RC1
php-5.6.5
php-5.6.5RC1
php-5.6.6
php-5.6.6RC1
php-5.6.7
php-5.6.7RC1
php-5.6.8
php-5.6.8RC1
php-5.6.9
php-5.6.9RC1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-5094.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "5.6.0-alpha4"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "5.6.0-alpha5"
            }
        ]
    }
]
vanir_signatures 
[
    {
        "signature_version": "v1",
        "target": {
            "file": "ext/standard/html.c",
            "function": "php_html_entities"
        },
        "source": "https://github.com/php/php-src/commit/0da8b8b801f9276359262f1ef8274c7812d3dfda",
        "deprecated": false,
        "digest": {
            "function_hash": "325493177230904307574911245959988028311",
            "length": 454.0
        },
        "id": "CVE-2016-5094-5809e819",
        "signature_type": "Function"
    }
]