CVE-2019-14192

Published: 31 July 2019

An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy when parsing a UDP packet due to a net_process_received_packet integer underflow during an nc_input_packet call.

Priority

Low

CVSS 3 base score: 9.8

Status

Package Release Status
u-boot
Launchpad, Ubuntu, Debian
Upstream
Released (2020.01+dfsg-1)
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(2020.04+dfsg-2ubuntu1)
Ubuntu 20.04 LTS (Focal Fossa) Needed

Ubuntu 18.04 LTS (Bionic Beaver) Needed

Ubuntu 16.04 ESM (Xenial Xerus) Needed

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: https://gitlab.denx.de/u-boot/u-boot/commit/fe7288069d2e6659117049f7d27e261b550bb725