DescriptionThe build package before 20171128 did not check directory names during extraction of build results that allowed untrusted builds to write outside of the target system,allowing escape out of buildroots.
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)
Debian Bugs887306

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
obs-build (PTS)jessie20141024-1vulnerable
buster, sid20180302-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[stretch] - obs-build <no-dsa> (Minor issue)
[jessie] - obs-build <no-dsa> (Minor issue)

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