drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Ruby
Name: |
Mehrere Probleme in Ruby |
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ID: |
USN-3945-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 18.10 |
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Datum: |
Do, 11. April 2019, 19:07 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8323
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8325
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8322
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8321
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8324
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8320 |
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Applikationen: |
Ruby |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-3945-1 April 11, 2019
ruby1.9.1, ruby2.0, ruby2.3, ruby2.5 vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS
Summary:
Several security issues were fixed in Ruby.
Software Description: - ruby2.5: Interpreter of object-oriented scripting language Ruby - ruby2.3: Object-oriented scripting language - ruby1.9.1: Object-oriented scripting language - ruby2.0: Object-oriented scripting language
Details:
It was discovered that Ruby incorrectly handled certain RubyGems. An attacker could possibly use this issue to execute arbitrary commands. (CVE-2019-8320)
It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code. (CVE-2019-8321, CVE-2019-8322, CVE-2019-8323, CVE-2019-8324, CVE-2019-8325)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 18.10: libruby2.5 2.5.1-5ubuntu4.3 ruby2.5 2.5.1-5ubuntu4.3
Ubuntu 18.04 LTS: libruby2.5 2.5.1-1ubuntu1.2 ruby2.5 2.5.1-1ubuntu1.2
Ubuntu 16.04 LTS: libruby2.3 2.3.1-2~16.04.12 ruby2.3 2.3.1-2~16.04.12
Ubuntu 14.04 LTS: libruby1.9.1 1.9.3.484-2ubuntu1.14 libruby2.0 2.0.0.484-1ubuntu2.13 ruby1.9.1 1.9.3.484-2ubuntu1.14 ruby1.9.3 1.9.3.484-2ubuntu1.14 ruby2.0 2.0.0.484-1ubuntu2.13
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3945-1 CVE-2019-8320, CVE-2019-8321, CVE-2019-8322, CVE-2019-8323, CVE-2019-8324, CVE-2019-8325
Package Information: https://launchpad.net/ubuntu/+source/ruby2.5/2.5.1-5ubuntu4.3 https://launchpad.net/ubuntu/+source/ruby2.5/2.5.1-1ubuntu1.2 https://launchpad.net/ubuntu/+source/ruby2.3/2.3.1-2~16.04.12 https://launchpad.net/ubuntu/+source/ruby1.9.1/1.9.3.484-2ubuntu1.14 https://launchpad.net/ubuntu/+source/ruby2.0/2.0.0.484-1ubuntu2.13
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