drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in WebKitGTK+ (Aktualisierung)
Name: |
Mehrere Probleme in WebKitGTK+ (Aktualisierung) |
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ID: |
USN-3781-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 18.04 LTS |
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Datum: |
Mi, 10. Oktober 2018, 16:41 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
WebKitGTK |
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Update von: |
Mehrere Probleme in WebKitGTK+ |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============7949487900046522685== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="n8sBTRVwFHAvRk3PNOKGwpqHw3q0Rtc14"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --n8sBTRVwFHAvRk3PNOKGwpqHw3q0Rtc14 Content-Type: multipart/mixed; boundary="qe0yMY1kF6KeqJhtHBI7PCCDYfeJWEwvr"; 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: <fdf3dbb6-5c33-0dc5-e591-79cc80d0922f@canonical.com> Subject: [USN-3781-2] WebKitGTK+ regression
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========================================================================== Ubuntu Security Notice USN-3781-2 October 10, 2018
webkit2gtk regression ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
Summary:
USN-3781-1 introduced a regression in WebKitGTK+.
Software Description: - webkit2gtk: Web content engine library for GTK+
Details:
USN-3781-1 fixed vulnerabilities in WebKitGTK+. The updated package was missing some header files, preventing certain applications from building. This update fixes the problem.
We apologize for the inconvenience.
Original advisory 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 18.04 LTS: libjavascriptcoregtk-4.0-18 2.22.2-0ubuntu0.18.04.2 libwebkit2gtk-4.0-37 2.22.2-0ubuntu0.18.04.2
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-3781-2 https://usn.ubuntu.com/usn/usn-3781-1 https://launchpad.net/bugs/1795901
Package Information: https://launchpad.net/ubuntu/+source/webkit2gtk/2.22.2-0ubuntu0.18.04.2
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