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.
Advisories
Source ID Title
Debian DSA Debian DSA DSA-1775-1 New php-json-ext packages fix denial of service
Debian DSA Debian DSA DSA-1789-1 New php5 packages fix several vulnerabilities
EUVD EUVD EUVD-2009-1270 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.
Ubuntu USN Ubuntu USN USN-761-1 PHP vulnerabilities
Ubuntu USN Ubuntu USN USN-761-2 PHP vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 28 May 2025 14:45:00 +0000

Type Values Removed Values Added
References

Thu, 22 May 2025 04:30:00 +0000


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T05:04:49.407Z

Reserved: 2009-04-08T00:00:00

Link: CVE-2009-1271

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2009-04-08T18:30:00.187

Modified: 2025-04-09T00:30:58.490

Link: CVE-2009-1271

cve-icon Redhat

Severity : Low

Publid Date: 2008-12-19T00:00:00Z

Links: CVE-2009-1271 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses