Stay Secure with the Latest Linux Advisories

security advisorydenial of servicesoftware update

Ubuntu 22.04 LTS: 5632-1 Moderate: OAuthLib Denial Of Service

OAuthLib could be made to crash if it received specially crafted network traffic.. =========================================================================Ubuntu Security Notice USN-5632-1 September 22, 2022 python-oauthlib vulnerability ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 22.04 LTS Summary: OAuthLib could be made to crash if it received specially crafted network traffic. Software Description: - python-oauthlib: generic, spec-compliant implementation of OAuth for Python3 Details: Sebastian Chnelik discovered that OAuthLib incorrectly handled certain redirect uris. A remote attacker could possibly use this issue to cause OAuthLib 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 22.04 LTS: python3-oauthlib 3.2.0-1ubuntu0.1 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-5632-1 CVE-2022-36087 Package Information: https://launchpad.net/ubuntu/+source/python-oauthlib/3.2.0-1ubuntu0.1 . Uncover the potential flaw in OAuthLib on Ubuntu that could lead to service disruption via intentionally designed network packets.. OAuthLib Update, Ubuntu Security Threat, Denial of Service Risk. . LinuxSecurity.com Team

Sep 22, 2022 Ubuntu