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Sigurnosni nedostatak programskog paketa bzr

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LUB

==========================================================================
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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AutorVlatka Misic
Cert idNCERT-REF-2017-09-0037-ADV
CveCERT-CVE-DUMMY
ID izvornikaCERT-ORIGID-DUMMY
ProizvodCERT-DUMMY-PRODUCT
Izvorhttp://www.adobe.com/
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