CVE-2019-14192

NameCVE-2019-14192
DescriptionAn 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.
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)jessie2014.10+dfsg1-5vulnerable
stretch2016.11+dfsg1-4vulnerable
bullseye, sid, buster2019.01+dfsg-7vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
u-bootsource(unstable)(unfixed)

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/

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