- Vulnerability/
- USN-4219-1
10/12/2019
USN-4219-1: libssh vulnerability
First published: Tue Dec 10 2019(Updated: )
It was discovered that libssh incorrectly handled certain scp commands. If a user or automated system were tricked into using a specially-crafted scp command, a remote attacker could execute arbitrary commands on the server.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/libssh-4 | <0.9.0-1ubuntu1.3 | 0.9.0-1ubuntu1.3 |
| Ubuntu Ubuntu | =19.10 | |
| All of | ||
| ubuntu/libssh-4 | <0.8.6-3ubuntu0.3 | 0.8.6-3ubuntu0.3 |
| Ubuntu Ubuntu | =19.04 | |
| All of | ||
| ubuntu/libssh-4 | <0.8.0~20170825.94fa1e38-1ubuntu0.5 | 0.8.0~20170825.94fa1e38-1ubuntu0.5 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/libssh-4 | <0.6.3-4.3ubuntu0.5 | 0.6.3-4.3ubuntu0.5 |
| Ubuntu Ubuntu | =16.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2019-14889
- https://launchpad.net/ubuntu/+source/libssh/0.9.0-1ubuntu1.3
- https://launchpad.net/ubuntu/+source/libssh/0.8.6-3ubuntu0.3
- https://launchpad.net/ubuntu/+source/libssh/0.8.0~20170825.94fa1e38-1ubuntu0.5
- https://launchpad.net/ubuntu/+source/libssh/0.6.3-4.3ubuntu0.5
- https://ubuntu.com/security/notices/USN-4219-1 (Advisory)
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