CVE-2022-31631

Description

In PHP versions 8.0.* before 8.0.27, 8.1.* before 8.1.15, 8.2.* before 8.2.2 when using PDO::quote() function to quote user-supplied data for SQLite, supplying an overly long string may cause the driver to incorrectly quote the data, which may further lead to SQL injection vulnerabilities.

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CVSS v3.1 Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness Type (CWE)

CWE-74 CWE-74

Affected Products

Vendor	Product	Versions
php	php	8.0.0 — 8.0.27
php	php	8.1.0 — 8.1.15
php	php	8.2.0 — 8.2.2
sqlite	sqlite	>= 3.39.2

References

Advisories & Patches

https://bugs.php.net/bug.php?id=81740 https://bugs.php.net/bug.php?id=81740

Other References

https://security.netapp.com/advisory/ntap-20230223-0007/

Frequently Asked Questions

What is CVE-2022-31631? +

In PHP versions 8.0.* before 8.0.27, 8.1.* before 8.1.15, 8.2.* before 8.2.2 when using PDO::quote() function to quote user-supplied data for SQLite, supplying an overly long string may cause the driver to incorrectly quote the data, which may further lead to SQL injection vulnerabilities. It has a CVSS v3.1 base score of 9.1 (CRITICAL).

How severe is CVE-2022-31631? +

CVE-2022-31631 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2022-31631? +

CVE-2022-31631 affects products from php, sqlite, specifically: php, sqlite. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2022-31631? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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