ESB-2018.0315.2 - UPDATE [Ubuntu] curl: Multiple vulnerabilities 2018-02-01

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             AUSCERT External Security Bulletin Redistribution

                              ESB-2018.0315.2
                           curl vulnerabilities
                              1 February 2018

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           curl
Publisher:         Ubuntu
Operating System:  Ubuntu
Impact/Access:     Denial of Service        -- Remote with User Interaction
                   Access Confidential Data -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-1000007 CVE-2018-1000005 

Reference:         ESB-2018.0266

Original Bulletin: 
   http://www.ubuntu.com/usn/usn-3554-1

Revision History:  February 1 2018: Update for Ubuntu 12.04 LTS
                   February 1 2018: Initial Release

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USN-3554-2: curl vulnerability
Ubuntu Security Notice USN-3554-2

31st January, 2018

curl vulnerability

A security issue affects these releases of Ubuntu and its derivatives:

    Ubuntu 12.04 LTS


Summary

curl could be made to expose sensitive information.


Software description

    curl - HTTP, HTTPS, and FTP client and client libraries


Details

USN-3554-1 fixed vulnerabilities in curl. This update
provides the corresponding update for Ubuntu 12.04 ESM.



Original advisory details:

It was discovered that curl could accidentally leak authentication data.
An attacker could possibly use this to get access to sensitive information.
(CVE-2018-1000007)


Update instructions

The problem can be corrected by updating your system to the following package
version:

Ubuntu 12.04 LTS:
    libcurl3-nss 7.22.0-3ubuntu4.20
    curl 7.22.0-3ubuntu4.20
    libcurl3-gnutls 7.22.0-3ubuntu4.20
    libcurl3 7.22.0-3ubuntu4.20

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

CVE-2018-1000007

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