CVE-2010-1868

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2010-05-07 · updated 2026-06-16
Weakness: CWE-94

Description

The (1) sqlite_single_query and (2) sqlite_array_query functions in ext/sqlite/sqlite.c in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to execute arbitrary code by calling these functions with an empty SQL query, which triggers access of uninitialized memory.

Affected products

PHP: 5.2.0, 5.2.1, 5.2.2, 5.2.3, 5.2.4, 5.2.5 (+10)

References

http://php-security.org/2010/05/07/mops-2010-012-php-sqlite_single_query-uninitialized-memory-usage-vulnerability/index.html
http://php-security.org/2010/05/07/mops-2010-013-php-sqlite_array_query-uninitialized-memory-usage-vulnerability/index.html
http://php-security.org/2010/05/07/mops-submission-03-sqlite_single_query-sqlite_array_query-uninitialized-memory-usage/index.html
http://php-security.org/2010/05/07/mops-2010-012-php-sqlite_single_query-uninitialized-memory-usage-vulnerability/index.html
http://php-security.org/2010/05/07/mops-2010-013-php-sqlite_array_query-uninitialized-memory-usage-vulnerability/index.html
http://php-security.org/2010/05/07/mops-submission-03-sqlite_single_query-sqlite_array_query-uninitialized-memory-usage/index.html

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