지락문화예술공작단

USN-4204-1: psutil vulnerability python-psutil vulnerability A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 19.10 Ubuntu 19.04 Ubuntu 18.04 LTS Ubuntu 16.04 LTS Summary psutil could be made to crash or run programs. Software Description python-psutil – module providing convenience functions for managing processes Details Riccardo Schirone discovered that psutil incorrectly handled certain reference counting operations. An attacker could use this issue to cause psutil to crash, resulting in a denial of service, or possibly execute arbitrary code. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 19.10 python-psutil – 5.5.1-1ubuntu0.19.10.1 python3-psutil – 5.5.1-1ubuntu0.19.10.1 Ubuntu 19.04 python-psutil – 5.5.1-1ubuntu0.19.04.1 python3-psutil – 5.5.1-1ubuntu0.19.04.1 Ubuntu 18.04 LTS python-psutil – 5.4.2-1ubuntu0.1 python3-psutil – 5.4.2-1ubuntu0.1 Ubuntu 16.04 LTS python-psutil – 3.4.2-1ubuntu0.1 python3-psutil – 3.4.2-1ubuntu0.1 To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. [ more… ]

USN-4203-2: NSS vulnerability nss vulnerability A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 14.04 ESM Ubuntu 12.04 ESM Summary NSS could be made to crash or run programs if it received specially crafted input. Software Description nss – Network Security Service library Details USN-4203-1 fixed a vulnerability in NSS. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM. Original advisory details: It was discovered that NSS incorrectly handled certain memory operations. A remote attacker could use this issue to cause NSS to crash, resulting in a denial of service, or possibly execute arbitrary code. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 ESM libnss3 – 2:3.28.4-0ubuntu0.14.04.5+esm2 Ubuntu 12.04 ESM libnss3 – 2:3.28.4-0ubuntu0.12.04.5 To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. [ more… ]