CVE-2025-14180
published 2025-12-27CVE-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 when using the PDO PostgreSQL driver…
high8.2CVSS 4.0
AVNACHATPPRNUINVCNVINVAHSCNSINSANEXCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUXRXVXREXUX
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
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | php7.4 | < php8.2 8.2.30-1~deb12u1 (bookworm) | php8.2 8.2.30-1~deb12u1 (bookworm) |
| debian | php8.2 | < php8.2 8.2.30-1~deb12u1 (bookworm) | php8.2 8.2.30-1~deb12u1 (bookworm) |
| debian | php8.4 | < php8.2 8.2.30-1~deb12u1 (bookworm) | php8.2 8.2.30-1~deb12u1 (bookworm) |
| msrc | azl3_php_8.3.23-1_on_azure_linux_3.0 | — | — |
| msrc | azl3_php_8.3.29-1_on_azure_linux_3.0 | — | — |
| msrc | cbl2_php_8.1.33-1_on_cbl_mariner_2.0 | — | — |
| php | php | >= 8.1.0 < 8.1.34 | 8.1.34 |
| php | php | >= 8.2.0 < 8.2.30 | 8.2.30 |
| php | php | >= 8.3.0 < 8.3.29 | 8.3.29 |
| php | php | >= 8.4.0 < 8.4.16 | 8.4.16 |
| php | php | >= 8.5.0 < 8.5.1 | 8.5.1 |
| php_group | php | >= 8.1.* < 8.1.34 | 8.1.34 |
| php_group | php | >= 8.2.* < 8.2.30 | 8.2.30 |
| php_group | php | >= 8.3.* < 8.3.29 | 8.3.29 |
| php_group | php | >= 8.4.* < 8.4.16 | 8.4.16 |
| php_group | php | >= 8.5.* < 8.5.1 | 8.5.1 |
CVSS provenance
nvdv4.08.2HIGHCVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
osv8.2HIGH