Ubuntu 5021-1: curl vulnerabilities
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 21.04: curl 7.74.0-1ubuntu2.1 libcurl3-gnutls 7.74.0-1ubuntu2.1 libcurl3-nss 7.74.0-1ubuntu2.1 libcurl4 7.74.0-1ubuntu2.1 Ubuntu 20.04 LTS: curl 7.68.0-1ubuntu2.6 libcurl3-gnutls 7.68.0-1ubuntu2.6 libcurl3-nss 7.68.0-1ubuntu2.6 libcurl4 7.68.0-1ubuntu2.6 Ubuntu 18.04 LTS: curl 7.58.0-2ubuntu3.14 libcurl3-gnutls 7.58.0-2ubuntu3.14 libcurl3-nss 7.58.0-2ubuntu3.14 libcurl4 7.58.0-2ubuntu3.14 In general, a standard system update will make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-5021-1
CVE-2021-22898, CVE-2021-22924, CVE-2021-22925
Package Information
https://launchpad.net/ubuntu/+source/curl/7.74.0-1ubuntu2.1 https://launchpad.net/ubuntu/+source/curl/7.68.0-1ubuntu2.6 https://launchpad.net/ubuntu/+source/curl/7.58.0-2ubuntu3.14