USN-3496-1: Python vulnerability
Ubuntu Security Notice USN-3496-1
28th November, 2017
python2.7 vulnerability
A security issue affects these releases of Ubuntu and its
derivatives:
- Ubuntu 17.04
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS
Summary
Python could be made to run arbitrary code.
Software description
- python2.7
– An interactive high-level object-oriented language
Details
It was discovered that Python incorrectly handled decoding certain strings.
An attacker could possibly use this issue to execute arbitrary code.
Update instructions
The problem can be corrected by updating your system to the following
package version:
- Ubuntu 17.04:
-
python2.7-minimal
2.7.13-2ubuntu0.1
-
python2.7
2.7.13-2ubuntu0.1
- Ubuntu 16.04 LTS:
-
python2.7-minimal
2.7.12-1ubuntu0~16.04.2
-
python2.7
2.7.12-1ubuntu0~16.04.2
- Ubuntu 14.04 LTS:
-
python2.7-minimal
2.7.6-8ubuntu0.4
-
python2.7
2.7.6-8ubuntu0.4
To update your system, please follow these instructions:
https://wiki.ubuntu.com/Security/Upgrades.
In general, a standard system update will make all the necessary changes.
References
Source: USN-3496-1: Python vulnerability
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