National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2014-9427 Detail

Current Description

sapi/cgi/cgi_main.c in the CGI component in PHP through 5.4.36, 5.5.x through 5.5.20, and 5.6.x through 5.6.4, when mmap is used to read a .php file, does not properly consider the mapping's length during processing of an invalid file that begins with a # character and lacks a newline character, which causes an out-of-bounds read and might (1) allow remote attackers to obtain sensitive information from php-cgi process memory by leveraging the ability to upload a .php file or (2) trigger unexpected code execution if a valid PHP script is present in memory locations adjacent to the mapping.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://advisories.mageia.org/MGASA-2015-0040.html
http://git.php.net/?p=php-src.git;a=commit;h=f9ad3086693fce680fbe246e4a45aa92edd2ac35
http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00029.html
http://lists.opensuse.org/opensuse-updates/2015-02/msg00079.html
http://marc.info/?l=bugtraq&m=143748090628601&w=2
http://marc.info/?l=bugtraq&m=144050155601375&w=2
http://openwall.com/lists/oss-security/2014/12/31/6
http://openwall.com/lists/oss-security/2015/01/01/1
http://openwall.com/lists/oss-security/2015/01/03/4
http://rhn.redhat.com/errata/RHSA-2015-1053.html
http://rhn.redhat.com/errata/RHSA-2015-1066.html
http://www.mandriva.com/security/advisories?name=MDVSA-2015:032
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
http://www.securityfocus.com/bid/71833
https://bugs.php.net/bug.php?id=68618 Exploit
https://security.gentoo.org/glsa/201503-03
https://support.apple.com/HT205267

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:php:php:1.0
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 cpe:/a:php:php:2.0
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 cpe:/a:php:php:2.0b10
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 cpe:/a:php:php:3.0
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 cpe:/a:php:php:3.0.1
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 cpe:/a:php:php:3.0.2
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 cpe:/a:php:php:3.0.3
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 cpe:/a:php:php:3.0.4
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 cpe:/a:php:php:3.0.5
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 cpe:/a:php:php:3.0.6
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 cpe:/a:php:php:3.0.7
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 cpe:/a:php:php:3.0.8
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 cpe:/a:php:php:3.0.9
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 cpe:/a:php:php:3.0.10
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 cpe:/a:php:php:3.0.11
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 cpe:/a:php:php:3.0.12
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 cpe:/a:php:php:3.0.13
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 cpe:/a:php:php:3.0.14
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 cpe:/a:php:php:3.0.15
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 cpe:/a:php:php:3.0.16
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 cpe:/a:php:php:3.0.17
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 cpe:/a:php:php:3.0.18
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 cpe:/a:php:php:4.0:beta1
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 cpe:/a:php:php:4.0:beta2
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 cpe:/a:php:php:4.0:beta3
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 cpe:/a:php:php:4.0:beta4
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 cpe:/a:php:php:4.0:beta_4_patch1
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 cpe:/a:php:php:4.0.0
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 cpe:/a:php:php:4.0.1
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 cpe:/a:php:php:4.0.2
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 cpe:/a:php:php:4.0.3
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 cpe:/a:php:php:4.0.4
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 cpe:/a:php:php:4.0.5
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 cpe:/a:php:php:4.0.6
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 cpe:/a:php:php:4.0.7
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 cpe:/a:php:php:4.1.0
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 cpe:/a:php:php:4.1.1
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 cpe:/a:php:php:4.1.2
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 cpe:/a:php:php:4.2.0
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 cpe:/a:php:php:4.2.1
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 cpe:/a:php:php:4.2.2
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 cpe:/a:php:php:4.2.3
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 cpe:/a:php:php:4.3.0
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 cpe:/a:php:php:4.3.1
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 cpe:/a:php:php:4.3.2
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 cpe:/a:php:php:4.3.3
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 cpe:/a:php:php:4.3.4
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 cpe:/a:php:php:4.3.5
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 cpe:/a:php:php:4.3.6
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 cpe:/a:php:php:4.3.7
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 cpe:/a:php:php:4.3.8
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 cpe:/a:php:php:4.3.9
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 cpe:/a:php:php:4.3.10
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 cpe:/a:php:php:4.3.11
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 cpe:/a:php:php:4.4.0
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 cpe:/a:php:php:4.4.1
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 cpe:/a:php:php:4.4.2
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 cpe:/a:php:php:4.4.3
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 cpe:/a:php:php:4.4.4
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 cpe:/a:php:php:4.4.5
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 cpe:/a:php:php:4.4.6
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 cpe:/a:php:php:4.4.7
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 cpe:/a:php:php:4.4.8
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 cpe:/a:php:php:4.4.9
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 cpe:/a:php:php:5.0.0
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 cpe:/a:php:php:5.0.0:beta1
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 cpe:/a:php:php:5.0.0:beta2
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 cpe:/a:php:php:5.0.0:beta3
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 cpe:/a:php:php:5.0.0:beta4
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 cpe:/a:php:php:5.0.0:rc1
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 cpe:/a:php:php:5.0.0:rc2
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 cpe:/a:php:php:5.0.0:rc3
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 cpe:/a:php:php:5.0.1
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 cpe:/a:php:php:5.0.2
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 cpe:/a:php:php:5.0.3
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 cpe:/a:php:php:5.0.4
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 cpe:/a:php:php:5.0.5
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 cpe:/a:php:php:5.1.0
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 cpe:/a:php:php:5.1.1
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 cpe:/a:php:php:5.1.2
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 cpe:/a:php:php:5.1.3
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 cpe:/a:php:php:5.1.4
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 cpe:/a:php:php:5.1.5
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 cpe:/a:php:php:5.1.6
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 cpe:/a:php:php:5.2.0
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 cpe:/a:php:php:5.2.1
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 cpe:/a:php:php:5.2.2
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 cpe:/a:php:php:5.2.3
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 cpe:/a:php:php:5.2.4
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 cpe:/a:php:php:5.2.5
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 cpe:/a:php:php:5.2.6
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 cpe:/a:php:php:5.2.7
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 cpe:/a:php:php:5.2.8
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 cpe:/a:php:php:5.2.9
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 cpe:/a:php:php:5.2.10
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 cpe:/a:php:php:5.2.11
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 cpe:/a:php:php:5.2.12
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 cpe:/a:php:php:5.2.13
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 cpe:/a:php:php:5.2.14
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 cpe:/a:php:php:5.2.15
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 cpe:/a:php:php:5.2.16
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Showing 100 of 205 CPEs, view all CPEs here.

Change History

12 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-9427
NVD Published Date:
01/02/2015
NVD Last Modified:
12/30/2016