CVE-2019-13105

Description

Das U-Boot versions 2019.07-rc1 through 2019.07-rc4 can double-free a cached block of data when listing files in a crafted ext4 filesystem.

Category

7.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.26%
Vendor Advisory denx.de
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/u-boot/u-boot/commits/master third party advisory patch
https://lists.denx.de/pipermail/u-boot/2019-July/375513.html mailing list patch vendor advisory
https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75 third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-13105?
CVE-2019-13105 has been scored as a high severity vulnerability.
How to fix CVE-2019-13105?
To fix CVE-2019-13105, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-13105 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-13105 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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