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CVE-2016-1904 Detail

Description

Multiple integer overflows in ext/standard/exec.c in PHP 7.x before 7.0.2 allow remote attackers to cause a denial of service or possibly have unspecified other impact via a long string to the (1) php_escape_shell_cmd or (2) php_escape_shell_arg function, leading to a heap-based buffer overflow.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2016/01/14/8
http://www.php.net/ChangeLog-7.php Vendor Advisory 
http://www.securitytracker.com/id/1034608
https://bugs.php.net/bug.php?id=71270 Exploit 
https://github.com/php/php-src/commit/2871c70efaaaa0f102557a17c727fd4d5204dd4b

Weakness Enumeration

CWE-ID CWE Name Source
CWE-189 Numeric Errors cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-1904
NVD Published Date:
01/19/2016
NVD Last Modified:
12/07/2016
Source:
MITRE