CVE-2020-10648 Security feature bypass in n/a
Attackers can bypass verified boot restrictions in U-Boot to boot arbitrary images, compromising system integrity on devices using default configurations.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2020-10648?
CVE-2020-10648 is a high-severity vulnerability in Opensuse Leap, published on 19 Mar 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Das U-Boot through 2020.01 allows attackers to bypass verified boot restrictions and subsequently boot arbitrary images by providing a crafted FIT image to a system configured to boot the default configuration.
Weakness: CWE-20
Which versions are affected by CVE-2020-10648?
It affects 2 products.
Products include Denx U-Boot, Opensuse Leap.
How do I fix CVE-2020-10648?
Apply the vendor's patch.
Is CVE-2020-10648 being exploited?
There is no known exploitation of CVE-2020-10648 in the wild and no public exploit code.
Other vulnerabilities in Opensuse Leap
Sources
Also known as DEBIAN-CVE-2020-10648, GHSA-qxmg-j2wh-fmfw, UBUNTU-CVE-2020-10648.