What is the severity of CVE-2015-1334?

CVE-2015-1334 has been assigned a moderate severity rating due to its ability to allow local users to escape confinement mechanisms.

How do I fix CVE-2015-1334?

To fix CVE-2015-1334, upgrade LXC to version 1.1.3 or later, where the vulnerability is resolved.

What systems are affected by CVE-2015-1334?

CVE-2015-1334 affects LXC versions prior to 1.1.3, allowing local users within containers to exploit confinement weaknesses.

What types of confinement are compromised by CVE-2015-1334?

CVE-2015-1334 can compromise AppArmor and SELinux confinement through improper use of the proc filesystem.

Is CVE-2015-1334 an exploit for remote attacks?

CVE-2015-1334 is not a remote attack exploit, as it requires local access to the container to be effective.

Vulnerability/
CVE-2015-1334

medium

4.6

CWE

12/8/2015

6/8/2024

CVE-2015-1334

First published: Wed Aug 12 2015(Updated: )

attach.c in LXC 1.1.2 and earlier uses the proc filesystem in a container, which allows local container users to escape AppArmor or SELinux confinement by mounting a proc filesystem with a crafted (1) AppArmor profile or (2) SELinux label.

Credit: security@ubuntu.com

Affected Software	Affected Version	How to fix
Linuxcontainers Lxc	<=1.1.2

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2015-1334?
CVE-2015-1334 has been assigned a moderate severity rating due to its ability to allow local users to escape confinement mechanisms.
How do I fix CVE-2015-1334?
To fix CVE-2015-1334, upgrade LXC to version 1.1.3 or later, where the vulnerability is resolved.
What systems are affected by CVE-2015-1334?
CVE-2015-1334 affects LXC versions prior to 1.1.3, allowing local users within containers to exploit confinement weaknesses.
What types of confinement are compromised by CVE-2015-1334?
CVE-2015-1334 can compromise AppArmor and SELinux confinement through improper use of the proc filesystem.
Is CVE-2015-1334 an exploit for remote attacks?
CVE-2015-1334 is not a remote attack exploit, as it requires local access to the container to be effective.

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vendor/linuxcontainers
canonical/linuxcontainers lxc
version/linuxcontainers lxc/1.1.2

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