[월:] 2017년 09월

USN-3413-1: BlueZ vulnerability Ubuntu Security Notice USN-3413-1 12th September, 2017 bluez vulnerability A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 17.04 Ubuntu 16.04 LTS Ubuntu 14.04 LTS Summary BlueZ could be made to expose sensitive information over bluetooth. Software description bluez – Bluetooth tools and daemons Details It was discovered that an information disclosure vulnerability existedin the Service Discovery Protocol (SDP) implementation in BlueZ. Aphysically proximate unauthenticated attacker could use this todisclose sensitive information. (CVE-2017-1000250) Update instructions The problem can be corrected by updating your system to the following package version: Ubuntu 17.04: libbluetooth3 5.43-0ubuntu1.1 bluez 5.43-0ubuntu1.1 Ubuntu 16.04 LTS: libbluetooth3 5.37-0ubuntu5.1 bluez 5.37-0ubuntu5.1 Ubuntu 14.04 LTS: libbluetooth3 4.101-0ubuntu13.3 bluez 4.101-0ubuntu13.3 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-2017-1000250 Source: USN-3413-1: [ more… ]