drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in WebKitGTK+
Name: |
Ausführen beliebiger Kommandos in WebKitGTK+ |
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ID: |
USN-3640-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 17.10, Ubuntu 18.04 LTS |
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Datum: |
Di, 8. Mai 2018, 22:32 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4200 |
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Applikationen: |
WebKitGTK |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --p9GZeKAWajjh0b3Zm6Buorxl03xdPCL1R Content-Type: multipart/mixed; boundary="F6WtOr8QJAtSaXEO5GK6dtVI6UyFJfCu0"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: ubuntu-security-announce@lists.ubuntu.com Message-ID: <51294cd1-e5cb-e746-27db-8906df5cf111@canonical.com> Subject: [USN-3640-1] WebKitGTK+ vulnerability
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========================================================================== Ubuntu Security Notice USN-3640-1 May 08, 2018
webkit2gtk vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS - Ubuntu 17.10 - Ubuntu 16.04 LTS
Summary:
A security issue was fixed in WebKitGTK+.
Software Description: - webkit2gtk: Web content engine library for GTK+
Details:
Ivan Fratric discovered that WebKitGTK+ incorrectly handled certain web content. If a user were tricked into viewing a malicious website, a remote attacker could possibly exploit this to execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 18.04 LTS: libjavascriptcoregtk-4.0-18 2.20.2-0ubuntu0.18.04.1 libwebkit2gtk-4.0-37 2.20.2-0ubuntu0.18.04.1
Ubuntu 17.10: libjavascriptcoregtk-4.0-18 2.20.2-0ubuntu0.17.10.1 libwebkit2gtk-4.0-37 2.20.2-0ubuntu0.17.10.1
Ubuntu 16.04 LTS: libjavascriptcoregtk-4.0-18 2.20.2-0ubuntu0.16.04.1 libwebkit2gtk-4.0-37 2.20.2-0ubuntu0.16.04.1
This update uses a new upstream release, which includes additional bug fixes. After a standard system update you need to restart any applications that use WebKitGTK+, such as Epiphany, to make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3640-1 CVE-2018-4200
Package Information: https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.2-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.2-0ubuntu0.17.10.1 https://launchpad.net/ubuntu/+source/webkit2gtk/2.20.2-0ubuntu0.16.04.1
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