CVE-2009-1271 Detail

Current Description

The JSON_parser function (ext/json/JSON_parser.c) in PHP 5.2.x before 5.2.9 allows remote attackers to cause a denial of service (segmentation fault) via a malformed string to the json_decode API function.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

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


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Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

Vendor Statements (disclaimer)

Official Statement fromRed Hat (04/15/2009)

This issue did not affect PHP versions as shipped in Red Hat Enterprise Linux 2.1, 3, 4, and 5, and Red Hat Application Stack v1. PHP version in Red Hat Application Stack v2 was fixed via: https://rhn.redhat.com/errata/RHSA-2009-0350.html

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14&r2=1.1.2.15
http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
http://support.apple.com/kb/HT3865
http://www.debian.org/security/2009/dsa-1775
http://www.debian.org/security/2009/dsa-1789
http://www.mandriva.com/security/advisories?name=MDVSA-2009:090
http://www.openwall.com/lists/oss-security/2009/04/01/9
http://www.php.net/releases/5_2_9.php Vendor Advisory 
http://www.redhat.com/support/errata/RHSA-2009-0350.html
http://www.ubuntu.com/usn/USN-761-2
https://usn.ubuntu.com/761-1/
https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html
https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2009-1271
NVD Published Date:
04/08/2009
NVD Last Modified:
10/03/2018
Source:
MITRE