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Vulnerability Details : CVE-2016-4070

** DISPUTED ** Integer overflow in the php_raw_url_encode function in ext/standard/url.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to cause a denial of service (application crash) via a long string to the rawurlencode function. NOTE: the vendor says "Not sure if this qualifies as security issue (probably not)."
Publish Date : 2016-05-20 Last Update Date : 2018-01-04
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflow
CWE ID 189

- Products Affected By CVE-2016-4070

# Product Type Vendor Product Version Update Edition Language
1 Application PHP PHP 5.5.33 Version Details Vulnerabilities
2 Application PHP PHP 5.6.0 Alpha2 Version Details Vulnerabilities
3 Application PHP PHP 5.6.0 Beta3 Version Details Vulnerabilities
4 Application PHP PHP 5.6.0 Alpha3 Version Details Vulnerabilities
5 Application PHP PHP 5.6.0 Beta4 Version Details Vulnerabilities
6 Application PHP PHP 5.6.0 Alpha4 Version Details Vulnerabilities
7 Application PHP PHP 5.6.0 Alpha5 Version Details Vulnerabilities
8 Application PHP PHP 5.6.0 Beta1 Version Details Vulnerabilities
9 Application PHP PHP 5.6.0 Alpha1 Version Details Vulnerabilities
10 Application PHP PHP 5.6.0 Beta2 Version Details Vulnerabilities
11 Application PHP PHP 5.6.1 Version Details Vulnerabilities
12 Application PHP PHP 5.6.2 Version Details Vulnerabilities
13 Application PHP PHP 5.6.3 Version Details Vulnerabilities
14 Application PHP PHP 5.6.4 Version Details Vulnerabilities
15 Application PHP PHP 5.6.5 Version Details Vulnerabilities
16 Application PHP PHP 5.6.6 Version Details Vulnerabilities
17 Application PHP PHP 5.6.7 Version Details Vulnerabilities
18 Application PHP PHP 5.6.8 Version Details Vulnerabilities
19 Application PHP PHP 5.6.9 Version Details Vulnerabilities
20 Application PHP PHP 5.6.10 Version Details Vulnerabilities
21 Application PHP PHP 5.6.11 Version Details Vulnerabilities
22 Application PHP PHP 5.6.12 Version Details Vulnerabilities
23 Application PHP PHP 5.6.13 Version Details Vulnerabilities
24 Application PHP PHP 5.6.14 Version Details Vulnerabilities
25 Application PHP PHP 5.6.15 Version Details Vulnerabilities
26 Application PHP PHP 5.6.16 Version Details Vulnerabilities
27 Application PHP PHP 5.6.17 Version Details Vulnerabilities
28 Application PHP PHP 5.6.18 Version Details Vulnerabilities
29 Application PHP PHP 5.6.19 Version Details Vulnerabilities
30 Application PHP PHP 7.0.0 Version Details Vulnerabilities
31 Application PHP PHP 7.0.1 Version Details Vulnerabilities
32 Application PHP PHP 7.0.2 Version Details Vulnerabilities
33 Application PHP PHP 7.0.3 Version Details Vulnerabilities
34 Application PHP PHP 7.0.4 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions

- References For CVE-2016-4070 CONFIRM
APPLE APPLE-SA-2016-05-16-4
SUSE openSUSE-SU-2016:1274 CONFIRM;a=commit;h=95433e8e339dbb6b5d5541473c1661db6ba2c451 CONFIRM CONFIRM
BID 85801 PHP 'php_raw_url_encode()' Function Integer Overflow Vulnerability Release Date:2016-11-03 CONFIRM
MLIST [oss-security] 20160423 Re: CVE request: PHP issues fixed in 7.0.5, 5.6.20 and 5.5.34 releases CONFIRM
SUSE openSUSE-SU-2016:1373
SUSE SUSE-SU-2016:1277

- Metasploit Modules Related To CVE-2016-4070

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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