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Ubuntu Security Notice USN-7050-1 October 01, 2024 ruby-devise-two-factor vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS Summary: Several security issues were fixed in Devise-Two-Factor. Software Description: - ruby-devise-two-factor: Barebones two-factor authentication with Devise Details: Benoit Côté-Jodoin and Michael Nipper discovered that Devise-Two-Factor incorrectly handled one-time password validation. An attacker could possibly use this issue to intercept and re-use a one-time password. (CVE-2021-43177) Garrett Rappaport discovered that Devise-Two-Factor incorrectly handled generating multi-factor authentication codes. An attacker could possibly use this issue to generate valid multi-factor authentication codes. (CVE-2024-8796) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS ruby-devise-two-factor 4.0.0-2ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 20.04 LTS ruby-devise-two-factor 3.1.0-2ubuntu0.1~esm1 Available with Ubuntu Pro In general, a standard system update will make all the necessary changes. References:https://ubuntu.com/security/notices/USN-7050-1 <https://ubuntu.com/security/notices/USN-7050-1>
CVE-2021-43177, CVE-2024-8796
OpenPGP_0x401EFCBCDA0FF1BD.asc
Description: OpenPGP public key
OpenPGP_signature.asc
Description: OpenPGP digital signature
