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Ubuntu: 5021-1 High: Curl Connection Handling Risks and Updates

ubuntu
Calendar Grey July 22, 2021
Dist Ubuntu Esm H88
Numerous vulnerabilities resolved in curl impacting different Ubuntu versions. System update advised for enhanced security.
Several security issues were fixed in curl.

Summary

Topics%20covered

Topics Covered

security advisory Ubuntu update recommended multiple threats curl sensitive data connection handling

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

July 22, 2021

Topics%20covered

Topics Covered

security advisory Ubuntu update recommended multiple threats curl sensitive data connection handling

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

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