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8.2 High

CVE-2025-14180 In PHP versions 8.1.* before 8.1.34, 8.2.* before 8.2.30, 8.3.* before 8.3.29, 8.4.* before 8.4.16, 8.5.* before 8.5.1…

Description

In PHP versions 8.1.* before 8.1.34, 8.2.* before 8.2.30, 8.3.* before 8.3.29, 8.4.* before 8.4.16, 8.5.* before 8.5.1 when using the PDO PostgreSQL driver with PDO::ATTR_EMULATE_PREPARES enabled, an invalid character sequence (such as \x99) in a prepared statement parameter may cause the quoting function PQescapeStringConn to return NULL, leading to a null pointer dereference in pdo_parse_params() function. This may lead to crashes (segmentation fault) and affect the availability of the target server.

Affected products and versions

Product Affected versions Fixed in
PHP 8.5 earliest → < 8.5.1 8.5.1
PHP 8.4 earliest → < 8.4.16 8.4.16
PHP 8.3 earliest → < 8.3.29 8.3.29
PHP 8.2 earliest → < 8.2.30 8.2.30
PHP 8.1 earliest → < 8.1.34 8.1.34

References

Timeline

  1. Published
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