Sicherheit: Zwei Probleme in Oxide

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==========================================================================
Ubuntu Security Notice USN-2895-1
February 18, 2016

oxide-qt vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 15.10
- 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:

The DOM implementation in Chromium did not properly restrict frame-attach
operations from occurring during or after frame-detach operations. If a
user were tricked in to opening a specially crafted website, an attacker
could potentially exploit this to bypass same-origin restrictions.
(CVE-2016-1623)

An integer underflow was discovered in Brotli. 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-2016-1624)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 15.10:
liboxideqtcore0 1.12.6-0ubuntu0.15.10.1

Ubuntu 14.04 LTS:
liboxideqtcore0 1.12.6-0ubuntu0.14.04.1

In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-2895-1
CVE-2016-1623, CVE-2016-1624

Package Information:
https://launchpad.net/ubuntu/+source/oxide-qt/1.12.6-0ubuntu0.15.10.1
https://launchpad.net/ubuntu/+source/oxide-qt/1.12.6-0ubuntu0.14.04.1

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=3D=3D=3D=3D=3D=3D
Ubuntu Security Notice USN-2895-1
February 18, 2016

oxide-qt vulnerabilities
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 15.10
- 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:

The DOM implementation in Chromium did not properly restrict frame-attach=

operations from occurring during or after frame-detach operations. If a
user were tricked in to opening a specially crafted website, an attacker
could potentially exploit this to bypass same-origin restrictions.
(CVE-2016-1623)

An integer underflow was discovered in Brotli. 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-2016-1624)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 15.10:
liboxideqtcore0 1.12.6-0ubuntu0.15.10.1

Ubuntu 14.04 LTS:
liboxideqtcore0 1.12.6-0ubuntu0.14.04.1

In general, a standard system update will make all the necessary changes.=

References:
<a class=3D"moz-txt-link-freetext" href=3D"http://www.ubuntu.com/usn/us=
n-2895-1">http://www.ubuntu.com/usn/usn-2895-1</a>
CVE-2016-1623, CVE-2016-1624

Package Information:
<a class=3D"moz-txt-link-freetext" href=3D"https://launchpad.net/ubuntu=
/+source/oxide-qt/1.12.6-0ubuntu0.15.10.1">https://launchpad.net/ubuntu/+=
source/oxide-qt/1.12.6-0ubuntu0.15.10.1</a>
<a class=3D"moz-txt-link-freetext" href=3D"https://launchpad.net/ubuntu=
/+source/oxide-qt/1.12.6-0ubuntu0.14.04.1">https://launchpad.net/ubuntu/+=
source/oxide-qt/1.12.6-0ubuntu0.14.04.1</a>

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