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CVE-2016-4070 Details

Description

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).

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://lists.apple.com/archives/security-announce/2016/May/msg00004.html	CVE
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.html	CVE
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00033.html	CVE
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00056.html	CVE
http://rhn.redhat.com/errata/RHSA-2016-2750.html	CVE
https://bugs.php.net/bug.php?id=71798	CVE	Exploit
https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=95433e8e339dbb6b5d5541473c1661db6ba2c451	CVE
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731	CVE
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149	CVE
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722	CVE
https://support.apple.com/HT206567	CVE
http://www.debian.org/security/2016/dsa-3560	CVE
http://www.openwall.com/lists/oss-security/2016/04/24/1	CVE
http://www.php.net/ChangeLog-5.php	CVE
http://www.php.net/ChangeLog-7.php	CVE
http://www.securityfocus.com/bid/85801	CVE
http://www.ubuntu.com/usn/USN-2952-1	CVE
http://www.ubuntu.com/usn/USN-2952-2	CVE
http://lists.apple.com/archives/security-announce/2016/May/msg00004.html	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.html	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00033.html	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00056.html	[email protected]
http://rhn.redhat.com/errata/RHSA-2016-2750.html	[email protected]
https://bugs.php.net/bug.php?id=71798	[email protected]	Exploit
https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=95433e8e339dbb6b5d5541473c1661db6ba2c451	[email protected]
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731	[email protected]
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149	[email protected]
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722	[email protected]
https://support.apple.com/HT206567	[email protected]
http://www.debian.org/security/2016/dsa-3560	[email protected]
http://www.openwall.com/lists/oss-security/2016/04/24/1	[email protected]
http://www.php.net/ChangeLog-5.php	[email protected]
http://www.php.net/ChangeLog-7.php	[email protected]
http://www.securityfocus.com/bid/85801	[email protected]
http://www.ubuntu.com/usn/USN-2952-1	[email protected]
http://www.ubuntu.com/usn/USN-2952-2	[email protected]

see all 36 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-189	Numeric Errors	[email protected]

Affected Products

Product	Versions
php php	<= 5.5.33 5.6.0 alpha1 5.6.0 alpha2 5.6.0 alpha3 5.6.0 alpha4
CPE cpe:2.3:a:php:php:::::::: cpe:2.3:a:php:php:5.6.0:alpha1:::::: cpe:2.3:a:php:php:5.6.0:alpha2:::::: cpe:2.3:a:php:php:5.6.0:alpha3:::::: cpe:2.3:a:php:php:5.6.0:alpha4:::::: cpe:2.3:a:php:php:5.6.0:alpha5:::::: cpe:2.3:a:php:php:5.6.0:beta1:::::: cpe:2.3:a:php:php:5.6.0:beta2:::::: cpe:2.3:a:php:php:5.6.0:beta3:::::: cpe:2.3:a:php:php:5.6.0:beta4:::::: cpe:2.3:a:php:php:5.6.1:::::::* cpe:2.3:a:php:php:5.6.2:::::::* cpe:2.3:a:php:php:5.6.3:::::::* cpe:2.3:a:php:php:5.6.4:::::::* cpe:2.3:a:php:php:5.6.5:::::::* cpe:2.3:a:php:php:5.6.6:::::::* cpe:2.3:a:php:php:5.6.7:::::::* cpe:2.3:a:php:php:5.6.8:::::::* cpe:2.3:a:php:php:5.6.9:::::::* cpe:2.3:a:php:php:5.6.10:::::::* cpe:2.3:a:php:php:5.6.11:::::::* cpe:2.3:a:php:php:5.6.12:::::::* cpe:2.3:a:php:php:5.6.13:::::::* cpe:2.3:a:php:php:5.6.14:::::::* cpe:2.3:a:php:php:5.6.15:::::::* cpe:2.3:a:php:php:5.6.16:::::::* cpe:2.3:a:php:php:5.6.17:::::::* cpe:2.3:a:php:php:5.6.18:::::::* cpe:2.3:a:php:php:5.6.19:::::::* cpe:2.3:a:php:php:7.0.0:::::::* cpe:2.3:a:php:php:7.0.1:::::::* cpe:2.3:a:php:php:7.0.2:::::::* cpe:2.3:a:php:php:7.0.3:::::::* cpe:2.3:a:php:php:7.0.4:::::::* Remediation No remediation found in references.

Product

Versions

php php

<= 5.5.33

5.6.0 alpha1

5.6.0 alpha2

5.6.0 alpha3

5.6.0 alpha4

CPE

cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:alpha3:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:alpha4:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:alpha5:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:beta1:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:beta2:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:beta3:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.0:beta4:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.1:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.2:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.3:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.4:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.5:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.6:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.7:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.8:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.9:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.10:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.11:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.12:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.13:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.14:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.15:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.16:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.17:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.18:*:*:*:*:*:*:*
cpe:2.3:a:php:php:5.6.19:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

19 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
May 6, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
Aug 6, 2024	CVE Modified	[email protected]
May 17, 2024	CVE Modified	[email protected]
May 14, 2024	CVE Modified	[email protected]
Apr 11, 2024	CVE Modified	[email protected]
Mar 21, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Jan 5, 2018	CVE Modified	[email protected]
Feb 17, 2017	CVE Modified	[email protected]
Dec 1, 2016	CVE Modified	[email protected]
Nov 28, 2016	CVE Modified	[email protected]
Oct 29, 2016	CVE Modified	[email protected]
Sep 7, 2016	CVE Translated	[email protected]
Aug 24, 2016	CVE Modified	[email protected]
May 24, 2016	Modified Analysis	[email protected]
May 23, 2016	Initial Analysis	[email protected]