Ubuntu Security Notice 2709-1 - The pollinate package bundles the certificate for entropy.ubuntu.com. This update refreshes the certificate to match the new certificate for the server.
515b8d6dbe355a16da8fb1581c572dc3b3ca25de060b3ca51000881d8e51f64bUbuntu Security Notice 2710-1 - Moritz Jodeit discovered that OpenSSH incorrectly handled usernames when using PAM authentication. If an additional vulnerability were discovered in the OpenSSH unprivileged child process, this issue could allow a remote attacker to perform user impersonation. Moritz Jodeit discovered that OpenSSH incorrectly handled context memory when using PAM authentication. If an additional vulnerability were discovered in the OpenSSH unprivileged child process, this issue could allow a remote attacker to bypass authentication or possibly execute arbitrary code. Various other issues were also addressed.
5e6d369a707bc3cd52edbf61992614fe1906738d5016b5215cd4d7307a0c93feSAP Afaria 7 suffers from a buffer overflow vulnerability.
af1eb12bb6ea9b28172a2499e235592204d5c6e5405e08d2b1b8ef6f471f8c15An issue was found when the Google Admin application received a URL via an IPC call from any other application on the same device. The Admin application would load this URL in a webview within its own activity. If an attacker used a file:// URL to a file that they controlled, then it is possible to use symbolic links to bypass Same Origin Policy and retrieve data out of the Google Admin sandbox.
fe1cf8309000f17cec08e939b1bf7ce76af4a964b50042b4e935fea7d6db7d68The Megamos Crypto transponder is used in one of the most widely deployed electronic vehicle immobilizers. It is used among others in most Audi, Fiat, Honda, Volkswagen and Volvo cars. Such an immobilizer is an anti-theft device which prevents the engine of the vehicle from starting when the corresponding transponder is not present. This transponder is a passive RFID tag which is embedded in the key of the vehicle. In this paper, the authors have reverse-engineered all proprietary security mechanisms of the transponder, including the cipher and the authentication protocol which we publish here in full detail. This article reveals several weaknesses in the design of the cipher, the authentication protocol and also in their implementation.
e8819e38284ae00f42181afdbb067dcbb1901e3845adf87a0c7b6914ed3d9c52
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