CVE-2012-3450
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...
- Published
- Aug 6, 2012
- Updated
- Aug 6, 2024
- Assigning CNA
- redhat
- Evidence observed
- Aug 2, 2012
Primary CVSS
nvd · CVSS 2.0
AV:N/AC:H/Au:N/C:N/I:N/A:PModerate · next 30 days
- Percentile
- 95.8%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
10x721427D8 · php · Aug 2, 2012
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