CVE-2020-10648
HIGHDas U-Boot through 2020.01 - Verified Boot Bypass via Crafted FIT Image
Title source: llmDescription
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.
References (5)
Core 5
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/u-boot/u-boot/commits/master
Mailing List, Third Party Advisory x_refsource_misc
http://www.openwall.com/lists/oss-security/2020/03/18/5
Exploit, Third Party Advisory x_refsource_misc
https://labs.f-secure.com/advisories/das-u-boot-verified-boot-bypass/
Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00030.html
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-577017.html
Scores
CVSS v3
7.8
EPSS
0.0012
EPSS Percentile
30.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-20
Status
published
Products (3)
denx/u-boot
2020.01
denx/u-boot
< 2018.03
opensuse/leap
15.2
Published
Mar 19, 2020
Tracked Since
Feb 18, 2026