CVE-2019-13103: High severity DENX U-Boot vulnerability
A crafted self-referential DOS partition table will cause all Das U-Boot versions through 2019.07-rc4 to infinitely recurse, causing the stack to grow infinitely and eventually either crash or overwrite other data.
Affected Software
Remediation
Patch Available
Patch Available
Event History
Frequently Asked Questions
What is CVE-2019-13103?
CVE-2019-13103 is a vulnerability in Das U-Boot versions through 2019.07-rc4 that allows a crafted self-referential DOS partition table to cause infinite recursion, leading to a stack overflow or data overwrite.
How does CVE-2019-13103 impact DENX U-Boot?
CVE-2019-13103 affects DENX U-Boot versions 2019.04 to 2019.07-rc4, causing potential crashes or data corruption.
What is the severity of CVE-2019-13103?
CVE-2019-13103 has a severity rating of 7.1 (High).
How can I fix CVE-2019-13103?
To fix CVE-2019-13103, it is recommended to upgrade to a fixed version of Das U-Boot, such as version 2019.07 or later.
Where can I find more information about CVE-2019-13103?
More information about CVE-2019-13103 can be found at the following references: [Link 1](https://cert-portal.siemens.com/productcert/pdf/ssa-618620.pdf), [Link 2](https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75), [Link 3](https://github.com/u-boot/u-boot/commits/master).