============================================================================ Ubuntu Security Notice USN-2882-1 January 27, 2016 curl vulnerability ============================================================================ A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 15.10 - Ubuntu 15.04 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: curl would incorrectly re-use credentials. Software Description: - curl: HTTP, HTTPS, and FTP client and client libraries Details: Isaac Boukris discovered that curl could incorrectly re-use NTLM proxy credentials when subsequently connecting to the same host. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 15.10: libcurl3 7.43.0-1ubuntu2.1 libcurl3-gnutls 7.43.0-1ubuntu2.1 libcurl3-nss 7.43.0-1ubuntu2.1 Ubuntu 15.04: libcurl3 7.38.0-3ubuntu2.3 libcurl3-gnutls 7.38.0-3ubuntu2.3 libcurl3-nss 7.38.0-3ubuntu2.3 Ubuntu 14.04 LTS: libcurl3 7.35.0-1ubuntu2.6 libcurl3-gnutls 7.35.0-1ubuntu2.6 libcurl3-nss 7.35.0-1ubuntu2.6 Ubuntu 12.04 LTS: libcurl3 7.22.0-3ubuntu4.15 libcurl3-gnutls 7.22.0-3ubuntu4.15 libcurl3-nss 7.22.0-3ubuntu4.15 In general, a standard system update will make all the necessary changes. References: http://www.ubuntu.com/usn/usn-2882-1 CVE-2016-0755 Package Information: https://launchpad.net/ubuntu/+source/curl/7.43.0-1ubuntu2.1 https://launchpad.net/ubuntu/+source/curl/7.38.0-3ubuntu2.3 https://launchpad.net/ubuntu/+source/curl/7.35.0-1ubuntu2.6 https://launchpad.net/ubuntu/+source/curl/7.22.0-3ubuntu4.15