Vulnerability CVE-2019-13105
Published: 2019-08-06

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.

Type:

CWE-415

 (Double Free)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
DENX -> U-boot 

 References:
https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75
https://github.com/u-boot/u-boot/commits/master
https://lists.denx.de/pipermail/u-boot/2019-July/375513.html
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