drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Preisgabe von Informationen in LXC
Name: |
Preisgabe von Informationen in LXC |
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ID: |
USN-3730-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 18.04 LTS |
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Datum: |
Di, 7. August 2018, 07:37 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6556 |
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Applikationen: |
LXC |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============3047617390763953700== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="TA10sKMioED27yE8l9z8vK2eJqrBWUsJW"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --TA10sKMioED27yE8l9z8vK2eJqrBWUsJW Content-Type: multipart/mixed; boundary="xn9cSLDIbTCQFcFYZmcNt3YBeS0wFc1u6"; 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: <69913ccb-c206-1bf8-7487-125bef581ed0@canonical.com> Subject: [USN-3730-1] LXC vulnerability
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========================================================================== Ubuntu Security Notice USN-3730-1 August 06, 2018
lxc vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
Summary:
LXC would allow unintended access to files.
Software Description: - lxc: Linux Containers userspace tools
Details:
Matthias Gerstner discovered that LXC incorrectly handled the lxc-user-nic utility. A local attacker could possibly use this issue to open arbitrary files.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 18.04 LTS: lxc 3.0.1-0ubuntu1~18.04.2
After a standard system update you need to restart LXC containers to make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3730-1 CVE-2018-6556
Package Information: https://launchpad.net/ubuntu/+source/lxc/3.0.1-0ubuntu1~18.04.2
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