What is CVE-2020-13435?

CVE-2020-13435 is a medium-severity software vulnerability (CWE-476) with a CVSS score of 5.5. SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c.

Is CVE-2020-13435 being actively exploited?

It is not currently in CISA's KEV catalog. Its EPSS exploitation probability is 1%.

What products does CVE-2020-13435 affect?

Tracked products affected include SQLite, Fedora. Check the version you run to see whether it is affected.

How do I fix CVE-2020-13435?

Apply the vendor fix in your normal patch cycle. Upgrade affected products to a fixed version.

← All products

CVE-2020-13435

MEDIUM severity · CVSS 5.5 · CWE-476

5.5CVSS MEDIUM

Summary

SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c.

Impact & exploitability

Attack vectorLocal

Attack complexityLow

Privileges requiredLow

User interactionNone

Confidentiality impactNone

Integrity impactNone

Availability impactHigh

Exploit probability (EPSS)1%

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

Affected products we track (2)

SQLite Fedora

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Additional information

NVD record
http://seclists.org/fulldisclosure/2020/Dec/32
http://seclists.org/fulldisclosure/2020/Nov/19
http://seclists.org/fulldisclosure/2020/Nov/20
http://seclists.org/fulldisclosure/2020/Nov/22
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L7KXQWHIY2MQP4LNM6ODWJENMXYYQYBN/
https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.asc
https://security.gentoo.org/glsa/202007-26
https://security.netapp.com/advisory/ntap-20200528-0004/Advisory