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CVE-2019-14202

Published: 31 July 2019

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.

Priority

Low

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package Release Status
u-boot
Launchpad, Ubuntu, Debian
impish Not vulnerable
(2020.04+dfsg-2ubuntu1)
hirsute Not vulnerable
(2020.04+dfsg-2ubuntu1)
xenial Needed

lunar Not vulnerable
(2020.04+dfsg-2ubuntu1)
bionic
Released (2020.10+dfsg-1ubuntu0~18.04.2)
disco Ignored
(end of life)
eoan Ignored
(end of life)
focal
Released (2021.01+dfsg-3ubuntu0~20.04.3)
groovy Not vulnerable
(2020.04+dfsg-2ubuntu1)
jammy Not vulnerable
(2020.04+dfsg-2ubuntu1)
kinetic Not vulnerable
(2020.04+dfsg-2ubuntu1)
trusty Does not exist

upstream
Released (2020.01+dfsg-1)
mantic Not vulnerable
(2020.04+dfsg-2ubuntu1)
Patches:
upstream: https://gitlab.denx.de/u-boot/u-boot/commit/741a8a08ebe5bc3ccfe3cde6c2b44ee53891af21

Severity score breakdown

Parameter Value
Base score 9.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H