CVE-2025-14179

In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the PDO Firebird driver improperly handles NUL bytes when preparing SQL queries. During token-by-token query construction, a string token containing a NUL byte is copied via strncat(), which stops at the NUL byte, dropping the closing quote and causing subsequent SQL tokens to be interpreted as part of the string. This allows SQL injection when attacker-controlled values are quoted via PDO::quote() and embedded in SQL statements.

Database specific

{
    "cna_assigner": "php",
    "cwe_ids": [
        "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/14xxx/CVE-2025-14179.json"
}

References

Affected packages

Git / github.com/php/php-src

Affected ranges

Type

GIT

Repo

https://github.com/php/php-src

Events

Introduced

70ee6c20ad97e02c2b8098aeea96fefbbc3ac5c2

Fixed

48ed910b47285a1377f93f92557b8e401623dce0

Introduced

d26068059e83fe40de3430a512471d194119bee0

Fixed

dff62b8bdb21a5d610ef08e4291277724724c4d7

Introduced

b437f2b32eb364c9496d24abcc734272e5c9c980

Fixed

7a64ae0507799547fbbd39b067bd3dd2c35e8fec

Introduced

685e99655ae97c667950f7f7d176985958718f56

Fixed

fcc29c8d6d6ee6f5ba2d941f0a2a6ea6aa6ee633

Database specific

Show details

{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "8.2.0"
                },
                {
                    "fixed": "8.2.31"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "8.3.0"
                },
                {
                    "fixed": "8.3.31"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "8.4.0"
                },
                {
                    "fixed": "8.4.21"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "8.5.0"
                },
                {
                    "fixed": "8.5.6"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-14179.json"