drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Eingabeprüfung in Firefox
Name: |
Mangelnde Eingabeprüfung in Firefox |
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ID: |
USN-4423-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 19.10, Ubuntu 20.04 LTS |
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Datum: |
Di, 14. Juli 2020, 23:57 |
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Referenzen: |
https://launchpad.net/ubuntu/+source/firefox/78.0.2+build2-0ubuntu0.16.04.1
https://launchpad.net/ubuntu/+source/firefox/78.0.2+build2-0ubuntu0.18.04.1
https://launchpad.net/ubuntu/+source/firefox/78.0.2+build2-0ubuntu0.19.10.1
https://launchpad.net/ubuntu/+source/firefox/78.0.2+build2-0ubuntu0.20.04.1 |
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Applikationen: |
Mozilla Firefox |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-4423-1 July 14, 2020
firefox vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS - Ubuntu 19.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS
Summary:
A X-Frame-Options bypass was discovered in Firefox.
Software Description: - firefox: Mozilla Open Source web browser
Details:
It was discovered that X-Frame-Options could be bypassed in some circumstances. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to conduct clickjacking attacks.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 20.04 LTS: firefox 78.0.2+build2-0ubuntu0.20.04.1
Ubuntu 19.10: firefox 78.0.2+build2-0ubuntu0.19.10.1
Ubuntu 18.04 LTS: firefox 78.0.2+build2-0ubuntu0.18.04.1
Ubuntu 16.04 LTS: firefox 78.0.2+build2-0ubuntu0.16.04.1
After a standard system update you need to restart Firefox to make all the necessary changes.
References: https://usn.ubuntu.com/4423-1 https://launchpad.net/bugs/1887576
Package Information:
https://launchpad.net/ubuntu/+source/firefox/78.0.2+build2-0ubuntu0.20.04.1
https://launchpad.net/ubuntu/+source/firefox/78.0.2+build2-0ubuntu0.19.10.1
https://launchpad.net/ubuntu/+source/firefox/78.0.2+build2-0ubuntu0.18.04.1
https://launchpad.net/ubuntu/+source/firefox/78.0.2+build2-0ubuntu0.16.04.1
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