#ubuntu

Roxy WI version 6.1.0.0 remote command execution exploit. This is a variant of the original disclosure of remote command execution in this version by Nuri Cilengir in April of 2023.

Ubuntu Security Notice 6102-1 - It was discovered that xmldom incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause unexpected syntactic changes during XML processing. This issue only affected Ubuntu 20.04 LTS. It was discovered that xmldom incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service.

Ubuntu Security Notice 5996-2 - USN-5996-1 fixed vulnerabilities in Liblouis. This update provides the corresponding updates for Ubuntu 23.04. It was discovered that Liblouis incorrectly handled certain files. An attacker could possibly use this issue to cause a denial of service.

Ubuntu Security Notice 6098-1 - It was discovered that Jhead did not properly handle certain crafted images while processing the JFIF markers. An attacker could cause Jhead to crash. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 18.04 LTS. It was discovered that Jhead did not properly handle certain crafted images while processing longitude tags. An attacker could cause Jhead to crash. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS.

Ubuntu Security Notice 6042-2 - USN-6042-1 fixed a vulnerability in Cloud-init. The update introduced a regression on Ubuntu 20.04 LTS resulting in a possible loss of networking. This update fixes the problem. James Golovich discovered that sensitive data could be exposed in logs. An attacker could use this information to find hashed passwords and possibly escalate their privilege.

Yank Note version 3.52.1 suffers from an arbitrary code execution vulnerability.

Esg version 2.5 suffers from a cross site scripting vulnerability.

This exploit takes advantage of a vulnerability in sudoedit, part of the sudo package. The sudoedit (aka sudo -e) feature mishandles extra arguments passed in the user-provided environment variables (SUDO_EDITOR, VISUAL, and EDITOR), allowing a local attacker to append arbitrary entries to the list of files to process. This can lead to privilege escalation. by appending extra entries on /etc/sudoers allowing for execution of an arbitrary payload with root privileges. Affected versions are 1.8.0 through 1.9.12.p1. However, this module only works against Ubuntu 22.04 and 22.10. This module was tested against sudo 1.9.9-1ubuntu2 on Ubuntu 22.04 and 1.9.11p3-1ubuntu1 on Ubuntu 22.10.

Ubuntu Security Notice 5725-2 - USN-5725-1 fixed a vulnerability in Go. This update provides the corresponding update for Ubuntu 16.04 LTS. Diederik Loerakker, Jonny Rhea, Raúl Kripalani, and Preston Van Loon discovered that Go incorrectly handled certain inputs. An attacker could possibly use this issue to cause Go applications to hang or crash, resulting in a denial of service.

Ubuntu Security Notice 6073-9 - USN-6073-4 fixed a vulnerability in os-brick. Unfortunately the update introduced a regression with detaching volumes. The security fix has been removed pending further investigation. Jan Wasilewski and Gorka Eguileor discovered that os-brick incorrectly handled deleted volume attachments. An authenticated user or attacker could possibly use this issue to gain access to sensitive information.