CVE-2018-18439

NameCVE-2018-18439
DescriptionDENX U-Boot through 2018.09-rc1 has a remotely exploitable buffer overflow via a malicious TFTP server because TFTP traffic is mishandled. Also, local exploitation can occur via a crafted kernel image.
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)

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
buster, sid2018.11+dfsg-2vulnerable

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

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

Notes

https://www.openwall.com/lists/oss-security/2018/11/02/2
No security impact as supported/packaged in Debian

Search for package or bug name: Reporting problems