CVE-2019-14202: Buffer Overflow
First published: Wed Jul 31 2019(Updated: )
An issue was discovered in Das U-Boot through 2019.07. There is a stack-based buffer overflow in this nfs_handler reply helper function: nfs_readlink_reply.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| DENX U-Boot | <=2019.07 |
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Frequently Asked Questions
What is CVE-2019-14202?
CVE-2019-14202 is a vulnerability in Das U-Boot through version 2019.07 that allows for a stack-based buffer overflow in the nfs_handler reply helper function: nfs_readlink_reply.
How severe is CVE-2019-14202?
CVE-2019-14202 has a severity rating of critical, with a CVSS score of 9.8.
What software is affected by CVE-2019-14202?
Das U-Boot version 2019.07 is affected by CVE-2019-14202.
How can I fix CVE-2019-14202?
To fix CVE-2019-14202, users should update to a version of Das U-Boot beyond 2019.07 that includes the necessary security patches.
Where can I find more information about CVE-2019-14202?
More information about CVE-2019-14202 can be found at the following references: [1] https://blog.semmle.com/uboot-rce-nfs-vulnerability/ [2] https://gitlab.com/u-boot/u-boot
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- agent/weakness
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- version/denx u-boot/2019.07