CVE-2012-3450

LowCVSS 2.6/10Last modified Jun 16, 2026

Description

pdo_sql_parser.re in the PDO extension in PHP before 5.3.14 and 5.4.x before 5.4.4 does not properly determine the end of the query string during parsing of prepared statements, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted parameter value.

Metrics

CVSS 2.0 2.6/10AV:N/AC:H/Au:N/C:N/I:N/A:P

Affected software

No affected versions have been published.

Timeline

Published
Aug 6, 2012
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2012

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CVE-2012-3450: Low severity, CVSS 2.6 | Vulnix