[도서] 파이썬 자료구조와 알고리즘 분야별 신상품 – 국내도서 – 컴퓨터와 인터넷 [도서]파이썬 자료구조와 알고리즘 미아 스타인 저/최길우 역 | 한빛미디어 | 2019년 06월 판매가 19,800원 (10%할인) | YES포인트 1,100원(5%지급) 기초 튼튼, 핵심 쏙쏙, 실력 쑥쑥 파이써닉한 코딩으로 배우는 핵심 알고리즘 이 책은 파이썬을 십분 활용해 필수적인 자료구조와 알고리즘을 두루 살펴본다. 스택, 큐, 연결 리스트 등 추상 데이터 타입과 정 Source: [도서] 파이썬 자료구조와 알고리즘
USN-4028-1: Thunderbird vulnerabilities thunderbird vulnerabilities A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 19.04 Ubuntu 18.10 Ubuntu 18.04 LTS Ubuntu 16.04 LTS Summary Several security issues were fixed in Thunderbird. Software Description thunderbird – Mozilla Open Source mail and newsgroup client Details Multiple memory safety issues were discovered in Thunderbird. If a user were tricked in to opening a specially crafted message, an attacker could potentially exploit these to cause a denial of service, or execute arbitrary code. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 19.04 thunderbird – 1:60.7.1+build1-0ubuntu0.19.04.1 Ubuntu 18.10 thunderbird – 1:60.7.1+build1-0ubuntu0.18.10.1 Ubuntu 18.04 LTS thunderbird – 1:60.7.1+build1-0ubuntu0.18.04.1 Ubuntu 16.04 LTS thunderbird – 1:60.7.1+build1-0ubuntu0.16.04.1 To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. After a standard system update you need to restart Thunderbird to [ more… ]
USN-4027-1: PostgreSQL vulnerability postgresql-10, postgresql-11 vulnerability A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 19.04 Ubuntu 18.10 Ubuntu 18.04 LTS Summary PostgreSQL could be made to crash or run programs if it received specially crafted network traffic. Software Description postgresql-11 – Object-relational SQL database postgresql-10 – Object-relational SQL database Details Alexander Lakhin discovered that PostgreSQL incorrectly handled authentication. An authenticated attacker or a rogue server could use this issue to cause PostgreSQL to crash, resulting in a denial of service, or possibly execute arbitrary code. The default compiler options for affected releases should reduce the vulnerability to a denial of service. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 19.04 postgresql-11 – 11.4-0ubuntu0.19.04.1 Ubuntu 18.10 postgresql-10 – 10.9-0ubuntu0.18.10.1 Ubuntu 18.04 LTS postgresql-10 – 10.9-0ubuntu0.18.04.1 To update your [ more… ]
USN-4023-1: Mosquitto vulnerabilities mosquitto vulnerabilities A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 18.10 Ubuntu 18.04 LTS Ubuntu 16.04 LTS Summary Several security issues were fixed in Mosquitto. Software Description mosquitto – MQTT version 3.1⁄3.1.1 compatible message broker Details It was discovered that Mosquitto broker incorrectly handled certain specially crafted input and network packets. A remote attacker could use this to cause a denial of service. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 18.10 libmosquitto1 – 1.4.15-2ubuntu0.18.10.3 libmosquittopp1 – 1.4.15-2ubuntu0.18.10.3 mosquitto – 1.4.15-2ubuntu0.18.10.3 mosquitto-clients – 1.4.15-2ubuntu0.18.10.3 Ubuntu 18.04 LTS libmosquitto1 – 1.4.15-2ubuntu0.18.04.3 libmosquittopp1 – 1.4.15-2ubuntu0.18.04.3 mosquitto – 1.4.15-2ubuntu0.18.04.3 mosquitto-clients – 1.4.15-2ubuntu0.18.04.3 Ubuntu 16.04 LTS libmosquitto1 – 1.4.8-1ubuntu0.16.04.7 libmosquittopp1 – 1.4.8-1ubuntu0.16.04.7 mosquitto – 1.4.8-1ubuntu0.16.04.7 mosquitto-clients – 1.4.8-1ubuntu0.16.04.7 To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. In [ more… ]
USN-4026-1: Bind vulnerability bind9 vulnerability A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 19.04 Ubuntu 18.10 Ubuntu 18.04 LTS Summary Bind could be made to crash if it received specially crafted network traffic. Software Description bind9 – Internet Domain Name Server Details It was discovered that Bind incorrectly handled certain malformed packets. A remote attacker could possibly use this issue to cause Bind to crash, resulting in a denial of service. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 19.04 bind9 – 1:9.11.5.P1+dfsg-1ubuntu2.5 Ubuntu 18.10 bind9 – 1:9.11.4+dfsg-3ubuntu5.4 Ubuntu 18.04 LTS bind9 – 1:9.11.3+dfsg-1ubuntu1.8 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-2019-6471 Source: USN-4026-1: Bind vulnerability
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