[월:] 2019년 05월

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USN-3968-2: Sudo vulnerability

2019-05-30 KENNETH 0

USN-3968-2: Sudo vulnerability sudo vulnerability A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 14.04 ESM Summary Sudo could be made to overwrite files if it received a specially crafted input. Software Description sudo – Provide limited super user privileges to specific users Details USN-3968-1 fixed a vulnerability in Sudo. This update provides the corresponding update for Ubuntu 14.04 ESM. Original advisory details: It was discovered that Sudo did not properly parse the contents of /proc/[pid]/stat when attempting to determine its controlling tty. A local attacker in some configurations could possibly use this to overwrite any file on the filesystem, bypassing intended permissions. (CVE-2017-1000368) Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 ESM sudo – 1.8.9p5-1ubuntu1.5+esm1 sudo-ldap – 1.8.9p5-1ubuntu1.5+esm1 To update your system, please follow these instructions: [ more… ]

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USN-3996-1: GNU Screen vulnerability

2019-05-29 KENNETH 0

USN-3996-1: GNU Screen vulnerability GNU Screen vulnerability A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 14.04 ESM Ubuntu 12.04 ESM Summary GNU Screen could be made to crash or run programs as your login if it opened a specially crafted file or received specially crafted input. Software Description screen – terminal multiplexer with VT100/ANSI terminal emulation Details Kuang-che Wu discovered that GNU Screen improperly handled certain input. An attacker could use this issue to cause GNU Screen to crash, resulting in a denial of service or the execution of arbitrary code. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 ESM screen – 4.1.0~20120320gitdb59704-9ubuntu0.1~esm1 Ubuntu 12.04 ESM screen – 4.0.3-14ubuntu8.1 To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. In general, a standard system update will make [ more… ]

AWS RoboMaker용 ROS 애플리케이션 빌드 및 번들링 기술 활용기

2019-05-29 KENNETH 0

AWS RoboMaker용 ROS 애플리케이션 빌드 및 번들링 기술 활용기 AWS는 클라우드 기반 로봇 서비스인 AWS RoboMaker  개발을 시작하면서, 어떻게 모든 오픈 소스 로봇 운영체제인 ROS 애플리케이션을 쉽게 실행할 수 있을지 고민하였습니다. 대부분 로봇 애플리케이션은 수많은 종속 관계로 서로 연관된 다양한 패키지의 거대한 결합체라고 할 수 있습니다. 시뮬레이션이 결합됨에 따라 이 종속 관계의 목록도 늘어납니다. 많은 조사와 검토를 통해 appimage, flatpak, snapcraft에서 영감을 얻어 로컬 개발 환경과 AWS 서비스에서 실행할 수 있는 단일 파일 형식을 만들어냈습니다. 이 형식을 번들이라고 합니다.어떤 종류의 패키징 아티팩트를 설계할지 결정되자, 아티팩트를 손쉽게 생성할 수 있는 명령줄 도구가 필요했습니다. 기존 ROS 생태계에 완벽하게 적용되는 도구라야 했습니다. 그래서 가장 뛰어난 최신 ROS 빌드 도구인 colcon을 기반으로 만들기로 결정했습니다. Colcon을 사용하면 ROS1 및 ROS2 애플리케이션을 빌드할 수 있습니다. 또한 이 도구는 확장성이 매우 뛰어나고, 필요한 여러 가지 중요 기능을 기본적으로 제공합니다. 이 문서에서는 기존 ROS 빌드 도구에 대해 살펴보고, [ more… ]

Computex 2019: Keynote showcases how Microsoft enables innovation and opportunity on the Intelligent Edge

2019-05-29 KENNETH 0

Computex 2019: Keynote showcases how Microsoft enables innovation and opportunity on the Intelligent Edge Nick Parker, CVP of Consumer and Device Sales, Roanne Sones, CVP of OS Platforms and Rodney Clark, VP of IoT Sales, on stage at Computex 2019 in Taipei, “Enabling Innovation and Opportunity on the Intelligent Edge” At Computex in Taipei, Microsoft executives Roanne Sones, corporate vice president of OS Platforms and Rodney Clark, vice president of IoT Sales, joined Nick Parker, corporate vice president of Consumer and Device Sales, in the keynote address to showcase Microsoft 365, Windows platform and Azure IoT technologies and services that device partners can use to deliver innovative modern PC experiences and build a new generation of connected devices and IoT solutions. In addition, they provided perspective as to how intelligent edge ecosystem partners can fuel business transformation by working together to build edge to cloud IoT solutions. This ecosystem requires an operating system that enables the foundational experiences customers expect from their devices, such as [ more… ]

New Windows IoT solutions at Computex show ingenuity at the intelligent edge

2019-05-29 KENNETH 0

New Windows IoT solutions at Computex show ingenuity at the intelligent edge Windows has been running on embedded devices for more than two decades, well before the industry focused on the Internet of Things. Today, Windows IoT helps device builders of all sizes create IoT solutions that bring digital transformation to life for customers with fast, safe, smart IoT devices: Windows 10 IoT Core enables manufacturers to get to market quickly with small-footprint devices that are secure, lower cost and built for the intelligent edge. Windows 10 IoT Core provides a royalty-free OS for prototyping, developing and testing IoT devices. Windows 10 IoT Core Services ensures long-term OS support and services for managing device updates and device health. Benefits include reduced operating costs with over-the-air updates that device manufacturers control for OS, apps and drivers—plus 10 years of OS security updates. Windows [ more… ]