#ubuntu

Ubuntu Security Notice 5130-1 - Jann Horn discovered a race condition in the tty subsystem of the Linux kernel in the locking for the TIOCSPGRP ioctl, leading to a use-after- free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Jann Horn discovered that the tty subsystem of the Linux kernel did not use consistent locking in some situations, leading to a read-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly expose sensitive information. Various other issues were also addressed.

Ubuntu Security Notice 5133-1 - It was discovered that ICU contains a use after free issue. An attacker could use this issue to cause a denial of service with crafted input.

vim is vulnerable to Heap-based Buffer Overflow

vim is vulnerable to Use of Uninitialized Variable

Khamenei.ir suffers from a remote SQL injection vulnerability.

Ubuntu Security Notice 5132-1 - Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, spoof another origin, or execute arbitrary code.

This Metasploit module exploits an unauthenticated file upload and command injection vulnerability in GitLab Community Edition (CE) and Enterprise Edition (EE). The patched versions are 13.10.3, 13.9.6, and 13.8.8. Exploitation will result in command execution as the git user.

Red Hat Security Advisory 2021-4008-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.6.49.

Opencart 3 Extension TMD Vendor System suffers from a remote blind SQL injection vulnerability.

Ubuntu Security Notice 5131-1 - Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, bypass security restrictions, spoof the browser UI, confuse the user, conduct phishing attacks, or execute arbitrary code. It was discovered that the 'Copy Image Link' context menu action would copy the final image URL after redirects. If a user were tricked into copying and pasting a link for an embedded image that triggered authentication flows back to the page, an attacker could potentially exploit this to steal authentication tokens. Various other issues were also addressed.