Advisory Published

USN-3805-2: curl vulnerability

First published: Thu Nov 01 2018(Updated: )

USN-3805-1 fixed a vulnerability in curl. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: Brian Carpenter discovered that the curl command-line tool incorrectly handled error messages. A remote attacker could possibly use this issue to obtain sensitive information. (CVE-2018-16842)

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/libcurl3-nss<7.22.0-3ubuntu4.24
7.22.0-3ubuntu4.24
=12.04
All of
ubuntu/curl<7.22.0-3ubuntu4.24
7.22.0-3ubuntu4.24
=12.04
All of
ubuntu/libcurl3-gnutls<7.22.0-3ubuntu4.24
7.22.0-3ubuntu4.24
=12.04
All of
ubuntu/libcurl3<7.22.0-3ubuntu4.24
7.22.0-3ubuntu4.24
=12.04

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Child vulnerabilities

(Contains the following vulnerabilities)

Frequently Asked Questions

  • What is the vulnerability ID of this advisory?

    The vulnerability ID of this advisory is USN-3805-2.

  • What software versions are affected by this vulnerability?

    The software versions affected by this vulnerability are libcurl3-nss 7.22.0-3ubuntu4.24, curl 7.22.0-3ubuntu4.24, libcurl3-gnutls 7.22.0-3ubuntu4.24, and libcurl3 7.22.0-3ubuntu4.24 on Ubuntu 12.04.

  • What is the severity of this vulnerability?

    The severity of this vulnerability is not specified in the advisory.

  • How do I fix the vulnerability?

    To fix the vulnerability, you should update to the specified version of the affected software packages.

  • Where can I find more information about this vulnerability?

    You can find more information about this vulnerability in the references section of the advisory.

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