CVE-2017-14176

NameCVE-2017-14176
DescriptionBazaar through 2.7.0, when Subprocess SSH is used, allows remote attackers to execute arbitrary commands via a bzr+ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-16228, CVE-2017-1000116, and CVE-2017-1000117.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1107-1, DSA-4052-1
Debian Bugs874429

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
breezy (PTS)buster3.0.0~bzr6819-1fixed
sid3.0.0~bzr6833-1fixed
bzr (PTS)wheezy2.6.0~bzr6526-1vulnerable
wheezy (security)2.6.0~bzr6526-1+deb7u1fixed
jessie (security), jessie2.6.0+bzr6595-6+deb8u1fixed
stretch (security), stretch2.7.0+bzr6619-7+deb9u1fixed
buster2.7.0+bzr6622-8fixed
sid2.7.0+bzr6622-10fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
breezysource(unstable)3.0.0~bzr6772-1
bzrsource(unstable)2.7.0+bzr6622-7874429
bzrsourcejessie2.6.0+bzr6595-6+deb8u1DSA-4052-1
bzrsourcestretch2.7.0+bzr6619-7+deb9u1DSA-4052-1
bzrsourcewheezy2.6.0~bzr6526-1+deb7u1DLA-1107-1

Notes

https://bugs.launchpad.net/bzr/+bug/1710979

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