USN-7404-1: phpseclib vulnerabilities

It was discovered that phpseclib did not correctly handle RSA PKCS1 v1.5 signature verification. An attacker could possibly use this issue to bypass authentication. This issue only affected Ubuntu 20.04 LTS. CVE-2021-30130 It was discovered that phpseclib did not correctly handle certain characte...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS : phpseclib vulnerabilities (USN-7404-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7404-1 advisory. It was discovered that phpseclib did not correctly handle RSA PKCS1 v1.5 signature verification. An attacker could...