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CVE-2016-7134 Details

Description

ext/curl/interface.c in PHP 7.x before 7.0.10 does not work around a libcurl integer overflow, which allows remote attackers to cause a denial of service (allocation error and heap-based buffer overflow) or possibly have unspecified other impact via a long string that is mishandled in a curl_escape call.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://openwall.com/lists/oss-security/2016/09/02/9	CVE	Mailing List
https://bugs.php.net/bug.php?id=72674	CVE	Release Notes
https://github.com/php/php-src/commit/72dbb7f416160f490c4e9987040989a10ad431c7?w=1	CVE	Issue TrackingPatch
https://security.gentoo.org/glsa/201611-22	CVE
http://www.php.net/ChangeLog-7.php	CVE	Release Notes
http://www.securityfocus.com/bid/92766	CVE
http://www.securitytracker.com/id/1036680	CVE
http://openwall.com/lists/oss-security/2016/09/02/9	[email protected]	Mailing List
https://bugs.php.net/bug.php?id=72674	[email protected]	Release Notes
https://github.com/php/php-src/commit/72dbb7f416160f490c4e9987040989a10ad431c7?w=1	[email protected]	Issue TrackingPatch
https://security.gentoo.org/glsa/201611-22	[email protected]
http://www.php.net/ChangeLog-7.php	[email protected]	Release Notes
http://www.securityfocus.com/bid/92766	[email protected]
http://www.securitytracker.com/id/1036680	[email protected]

see all 14 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
php php	7.0.0 7.0.1 7.0.2 7.0.3 7.0.4
CPE 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:::::::* cpe:2.3:a:php:php:7.0.5:::::::* cpe:2.3:a:php:php:7.0.6:::::::* cpe:2.3:a:php:php:7.0.7:::::::* cpe:2.3:a:php:php:7.0.8:::::::* cpe:2.3:a:php:php:7.0.9:::::::* Remediation No remediation found in references.

Product

Versions

php php

7.0.0

7.0.1

7.0.2

7.0.3

7.0.4

CPE

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:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

9 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
May 6, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Aug 16, 2017	CVE Modified	[email protected]
Jul 1, 2017	CVE Modified	[email protected]
Nov 28, 2016	CVE Modified	[email protected]
Sep 12, 2016	Modified Analysis	[email protected]
Sep 12, 2016	Initial Analysis	[email protected]