- Vulnerability/
- USN-3311-2
USN-3311-2: libnl vulnerability
First published: Mon Jun 19 2017(Updated: )
USN-3311-1 fixed a vulnerability in libnl. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: It was discovered that libnl incorrectly handled memory when performing certain operations. A local attacker could possibly use this issue to cause libnl to crash, resulting in a denial of service, or execute arbitrary code.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/libnl-3-200 | <3.2.3-2ubuntu2.1 | 3.2.3-2ubuntu2.1 |
| Ubuntu gir1.2-packagekitglib-1.0 | =12.04 |
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Reference Links
Frequently Asked Questions
What is the severity of USN-3311-2?
The severity of USN-3311-2 is classified as moderate.
How do I fix the vulnerability in USN-3311-2?
To fix the vulnerability in USN-3311-2, update the libnl-3-200 package to version 3.2.3-2ubuntu2.1.
What operating systems are affected by USN-3311-2?
USN-3311-2 affects Ubuntu 12.04 ESM.
What vulnerability does USN-3311-2 address?
USN-3311-2 addresses a memory handling flaw in libnl that could be exploited by a local attacker.
When was the USN-3311-2 advisory released?
The USN-3311-2 advisory was released on October 18, 2017.
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