CVE-2020-13632 Null dereference in n/a
A crafted matchinfo query in SQLite can trigger a NULL pointer dereference, causing a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-13632?
CVE-2020-13632 is a medium-severity vulnerability in Broadcom Fabric Operating System, published on 27 May 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
ext/fts3/fts3_snippet.c in SQLite before 3.32.0 has a NULL pointer dereference via a crafted matchinfo() query.
Weakness: CWE-476
Which versions are affected by CVE-2020-13632?
1 open source package ship an affected version, including sqlite. It affects 12 products.
| Package | Affected | Fixed in |
|---|---|---|
sqlite Bitnami | All versions | 3.32.0 |
Products include Broadcom Fabric Operating System, Canonical Ubuntu Linux, Debian Debian Linux, Fedoraproject Fedora, Netapp Cloud Backup, Netapp Hci Compute Node Firmware and 6 more.
How do I fix CVE-2020-13632?
Upgrade sqlite to 3.32.0 or later.
Is CVE-2020-13632 being exploited?
There is no known exploitation of CVE-2020-13632 in the wild and no public exploit code.
Other vulnerabilities in Broadcom Fabric Operating System
Sources
Also known as AZL-38578, BIT-sqlite-2020-13632, DEBIAN-CVE-2020-13632, GHSA-vqf7-574h-2gf3, UBUNTU-CVE-2020-13632.