CVE-2019-13104

NameCVE-2019-13104
DescriptionIn Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.
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 severitymedium

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-1low

Notes

[buster] - u-boot <no-dsa> (Minor issue)
[stretch] - u-boot <no-dsa> (Minor issue)
[jessie] - u-boot <no-dsa> (Minor issue)
https://lists.denx.de/pipermail/u-boot/2019-July/375514.html
https://gitlab.denx.de/u-boot/u-boot/commit/878269dbe74229005dd7f27aca66c554e31dad8e

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