CVE-2022-22389 SQL injection in DB2 for Linux, UNIX and Windows

What is CVE-2022-22389?

CVE-2022-22389 is a medium-severity SQL injection vulnerability in Ibm Db2, published on 24 Jun 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

IBM Db2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a denial of service as the server may terminate abnormally when executing specially crafted SQL statements by an authenticated user. IBM X-Force ID: 2219740.

Weakness: CWE-89

Which versions are affected by CVE-2022-22389?

It affects 1 product.

Products include Ibm Db2.

How do I fix CVE-2022-22389?

No fix has been published for CVE-2022-22389 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2022-22389 being exploited?

There is no known exploitation of CVE-2022-22389 in the wild and no public exploit code.

Other vulnerabilities in Ibm Db2

• CVE-2012-1797 IBM DB2 9.5 uses world-writable permissions for nodes.reg, which has unspecified impact and attack vectors. Critical 10.0
• CVE-2010-3731 Memory corruption in n/a Critical 10.0
• CVE-2010-3193 Other in n/a Critical 10.0
• CVE-2009-4335 Other in n/a Critical 10.0
• CVE-2009-3473 Missing authorization in n/a Critical 10.0

All Ibm Db2 vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-2w9r-f5h3-xwfx.