drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Oxide
Name: |
Mehrere Probleme in Oxide |
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ID: |
USN-2556-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 14.10 |
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Datum: |
Di, 7. April 2015, 13:28 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1233
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1234
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1317 |
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Applikationen: |
Oxide |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-2556-1 April 07, 2015
oxide-qt vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.10 - Ubuntu 14.04 LTS
Summary:
Several security issues were fixed in Oxide.
Software Description: - oxide-qt: Web browser engine library for Qt (QML plugin)
Details:
It was discovered that Chromium did not properly handle the interaction of IPC, the gamepad API and V8. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to execute arbitrary code with the privileges of the user invoking the program. (CVE-2015-1233)
A buffer overflow was discovered in the GPU service. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash. (CVE-2015-1234)
It was discovered that Oxide did not correctly manage the lifetime of BrowserContext, resulting in a potential use-after-free in some circumstances. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash or execute arbitrary code with the privileges of the user invoking the program. (CVE-2015-1317)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 14.10: liboxideqtcore0 1.5.6-0ubuntu0.14.10.1
Ubuntu 14.04 LTS: liboxideqtcore0 1.5.6-0ubuntu0.14.04.2
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2556-1 CVE-2015-1233, CVE-2015-1234, CVE-2015-1317, https://launchpad.net/bugs/1431484
Package Information: https://launchpad.net/ubuntu/+source/oxide-qt/1.5.6-0ubuntu0.14.10.1 https://launchpad.net/ubuntu/+source/oxide-qt/1.5.6-0ubuntu0.14.04.2
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