| Name | CVE-2019-14195 |
| Description | An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy with unvalidated length at nfs_readlink_reply in the "else" block after calculating the new path length. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| u-boot (PTS) | jessie | 2014.10+dfsg1-5 | vulnerable |
| stretch | 2016.11+dfsg1-4 | vulnerable |
| buster | 2019.01+dfsg-7 | vulnerable |
| bullseye | 2021.01+dfsg-5 | fixed |
| bookworm | 2023.01+dfsg-2+deb12u1 | fixed |
| sid, trixie | 2024.01+dfsg-5 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| u-boot | source | wheezy | (unfixed) | end-of-life | | |
| u-boot | source | (unstable) | 2020.01+dfsg-1 | | | |
Notes
[buster] - u-boot <ignored> (Minor issue)
[stretch] - u-boot <no-dsa> (Minor issue)
[jessie] - u-boot <no-dsa> (Minor issue)
https://blog.semmle.com/uboot-rce-nfs-vulnerability/
https://gitlab.denx.de/u-boot/u-boot/commit/cf3a4f1e86ecdd24f87b615051b49d8e1968c230