drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Bazaar
Name: |
Ausführen beliebiger Kommandos in Bazaar |
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ID: |
USN-3411-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 17.04 |
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Datum: |
Mi, 6. September 2017, 08:22 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
Bazaar VCS |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-3411-1 September 06, 2017
bzr vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 17.04 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS
Summary:
Bazaar could be made run programs as your login if it opened a specially crafted URL.
Software Description: - bzr: easy to use distributed version control system
Details:
Adam Collard discovered that Bazaar did not properly handle host names in 'bzr+ssh://' URLs. A remote attacker could use this to construct a bazaar repository URL that when accessed could run arbitrary code with the privileges of the user.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 17.04: bzr 2.7.0+bzr6619-7ubuntu0.1 python-bzrlib 2.7.0+bzr6619-7ubuntu0.1
Ubuntu 16.04 LTS: bzr 2.7.0-2ubuntu3.1 python-bzrlib 2.7.0-2ubuntu3.1
Ubuntu 14.04 LTS: bzr 2.6.0+bzr6593-1ubuntu1.6 python-bzrlib 2.6.0+bzr6593-1ubuntu1.6
In general, a standard system update will make all the necessary changes.
References: https://www.ubuntu.com/usn/usn-3411-1 https://launchpad.net/bugs/1710979
Package Information: https://launchpad.net/ubuntu/+source/bzr/2.7.0+bzr6619-7ubuntu0.1 https://launchpad.net/ubuntu/+source/bzr/2.7.0-2ubuntu3.1 https://launchpad.net/ubuntu/+source/bzr/2.6.0+bzr6593-1ubuntu1.6
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