CVE-2019-14202

NameCVE-2019-14202
DescriptionAn 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severityhigh

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
u-boot (PTS)stretch2016.11+dfsg1-4vulnerable
buster2019.01+dfsg-7vulnerable
bullseye, sid2020.07+dfsg-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
u-bootsource(unstable)2020.01+dfsg-1

Notes

[buster] - u-boot <no-dsa> (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/741a8a08ebe5bc3ccfe3cde6c2b44ee53891af21

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