high8.8
CVE-2017-14176
Bazaar allows remote attackers to execute arbitrary commands via a bzr+ssh URL with initial dash character in hostname
Impact
Bazaar 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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | bzr | <= 2.7.0 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Debian | Debian Linux | Versions 8.0, 9.0 |
| Canonical | Ubuntu Linux | Versions 14.04, 16.04, 17.04 |
| Canonical | Bazaar | through 2.7.0 |
References
- NVD record
- CVE.org record
- GitHub advisory
- http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.html
- http://www.ubuntu.com/usn/usn-3411-1
- https://bugs.debian.org/874429
- https://bugs.launchpad.net/bzr/+bug/1710979
- https://bugzilla.redhat.com/show_bug.cgi?id=1486685
- https://bugzilla.suse.com/show_bug.cgi?id=1058214
- https://www.debian.org/security/2017/dsa-4052
- https://github.com/advisories/GHSA-jjxg-hpm7-g95f
- https://nvd.nist.gov/vuln/detail/CVE-2017-14176
- https://github.com/pypa/advisory-database/tree/main/vulns/bzr/PYSEC-2017-149.yaml