drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Cross-Site Scripting in Mozilla Firefox
Name: |
Cross-Site Scripting in Mozilla Firefox |
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ID: |
USN-2893-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 15.10 |
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Datum: |
Do, 11. Februar 2016, 23:06 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1949 |
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Applikationen: |
Mozilla Firefox |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-2893-1 February 11, 2016
firefox vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 15.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS
Summary:
A same-origin-policy bypass was discovered in Firefox.
Software Description: - firefox: Mozilla Open Source web browser
Details:
Jason Pang discovered that service workers intercept responses to plugin network requests made through the browser. An attacker could potentially exploit this to bypass same origin restrictions using the Flash plugin. (CVE-2016-1949)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 15.10: firefox 44.0.2+build1-0ubuntu0.15.10.1
Ubuntu 14.04 LTS: firefox 44.0.2+build1-0ubuntu0.14.04.1
Ubuntu 12.04 LTS: firefox 44.0.2+build1-0ubuntu0.12.04.1
After a standard system update you need to restart Firefox to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2893-1 CVE-2016-1949
Package Information: https://launchpad.net/ubuntu/+source/firefox/44.0.2+build1-0ubuntu0.15.10.1 https://launchpad.net/ubuntu/+source/firefox/44.0.2+build1-0ubuntu0.14.04.1 https://launchpad.net/ubuntu/+source/firefox/44.0.2+build1-0ubuntu0.12.04.1
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