drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Ruby (Aktualisierung)
Name: |
Mehrere Probleme in Ruby (Aktualisierung) |
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ID: |
USN-3621-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS |
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Datum: |
Fr, 13. April 2018, 23:33 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000073
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000078
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000074
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000075
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000076
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000079
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000077 |
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Applikationen: |
Ruby |
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Update von: |
Mehrere Probleme in Ruby |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-3621-2 April 13, 2018
ruby1.9.1, ruby2.0 regression ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.04 LTS
Summary:
USN-3621-1 caused a regression in Ruby.
Software Description: - ruby1.9.1: Object-oriented scripting language - ruby2.0: Object-oriented scripting language
Details:
USN-3621-1 fixed vulnerabilities in Ruby. The update caused an issue due to an incomplete patch for CVE-2018-1000074. This update reverts the problematic patch pending further investigation.
We apologize for the inconvenience.
Original advisory details:
It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this to access sensitive information. (CVE-2018-1000073)
It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this to execute arbitrary code. (CVE-2018-1000074)
It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this to cause a denial of service. (CVE-2018-1000075)
It was discovered that Ruby incorrectly handled certain crypto signatures. An attacker could possibly use this to execute arbitrary code. (CVE-2018-1000076)
It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this to execute arbitrary code. (CVE-2018-1000077, CVE-2018-1000078, CVE-2018-1000079)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 14.04 LTS: libruby1.9.1 1.9.3.484-2ubuntu1.10 libruby2.0 2.0.0.484-1ubuntu2.8 ruby1.9.1 1.9.3.484-2ubuntu1.10 ruby1.9.3 1.9.3.484-2ubuntu1.10 ruby2.0 2.0.0.484-1ubuntu2.8
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3621-2 https://usn.ubuntu.com/usn/usn-3621-1 CVE-2018-1000074
Package Information: https://launchpad.net/ubuntu/+source/ruby1.9.1/1.9.3.484-2ubuntu1.10 https://launchpad.net/ubuntu/+source/ruby2.0/2.0.0.484-1ubuntu2.8 --=-DDc0fNPkfbf/OsLE60O5 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit
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