drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Mozilla Thunderbird
Name: |
Mehrere Probleme in Mozilla Thunderbird |
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ID: |
USN-2460-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 14.10 |
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Datum: |
Di, 20. Januar 2015, 08:20 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8634
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8638
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8639 |
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Applikationen: |
Mozilla Thunderbird |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-2460-1 January 19, 2015
thunderbird vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.10 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS
Summary:
Several security issues were fixed in Thunderbird.
Software Description: - thunderbird: Mozilla Open Source mail and newsgroup client
Details:
Christian Holler and Patrick McManus discovered multiple memory safety issues in Thunderbird. If a user were tricked in to opening a specially crafted message with scripting enabled, an attacker could potentially exploit these to cause a denial of service via application crash, or execute arbitrary code with the privileges of the user invoking Thunderbird. (CVE-2014-8634)
Muneaki Nishimura discovered that requests from navigator.sendBeacon() lack an origin header. If a user were tricked in to opening a specially crafted message with scripting enabled, an attacker could potentially exploit this to conduct cross-site request forgery (XSRF) attacks. (CVE-2014-8638)
Xiaofeng Zheng discovered that a web proxy returning a 407 response could inject cookies in to the originally requested domain. If a user connected to a malicious web proxy, an attacker could potentially exploit this to conduct session-fixation attacks. (CVE-2014-8639)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 14.10: thunderbird 1:31.4.0+build1-0ubuntu0.14.10.1
Ubuntu 14.04 LTS: thunderbird 1:31.4.0+build1-0ubuntu0.14.04.1
Ubuntu 12.04 LTS: thunderbird 1:31.4.0+build1-0ubuntu0.12.04.1
After a standard system update you need to restart Thunderbird to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2460-1 CVE-2014-8634, CVE-2014-8638, CVE-2014-8639
Package Information: https://launchpad.net/ubuntu/+source/thunderbird/1:31.4.0+build1-0ubuntu0.14.10.1 https://launchpad.net/ubuntu/+source/thunderbird/1:31.4.0+build1-0ubuntu0.14.04.1 https://launchpad.net/ubuntu/+source/thunderbird/1:31.4.0+build1-0ubuntu0.12.04.1
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