drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in WebKitGTK+
Name: |
Mehrere Probleme in WebKitGTK+ |
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ID: |
USN-3854-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 18.04 LTS, Ubuntu 18.10 |
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Datum: |
Do, 10. Januar 2019, 23:27 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4437 |
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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) --LT7cKf5s8IZUSjFLYzM8YhGxsSAFwYNnU Content-Type: multipart/mixed; boundary="lLGscK9QjkSlENhmZ4qvuv9Udb44Xuv4l"; 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: <c671323d-5cdd-716c-9e4f-e8c894092f9b@canonical.com> Subject: [USN-3854-1] WebKitGTK+ vulnerabilities
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========================================================================== Ubuntu Security Notice USN-3854-1 January 10, 2019
webkit2gtk vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.10 - Ubuntu 18.04 LTS
Summary:
Several security issues were fixed in WebKitGTK+.
Software Description: - webkit2gtk: Web content engine library for GTK+
Details:
A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary code execution.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 18.10: libjavascriptcoregtk-4.0-18 2.22.5-0ubuntu0.18.10.1 libwebkit2gtk-4.0-37 2.22.5-0ubuntu0.18.10.1
Ubuntu 18.04 LTS: libjavascriptcoregtk-4.0-18 2.22.5-0ubuntu0.18.04.1 libwebkit2gtk-4.0-37 2.22.5-0ubuntu0.18.04.1
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-3854-1 CVE-2018-4437
Package Information: https://launchpad.net/ubuntu/+source/webkit2gtk/2.22.5-0ubuntu0.18.10.1 https://launchpad.net/ubuntu/+source/webkit2gtk/2.22.5-0ubuntu0.18.04.1
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