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Ubuntu 22.04 LTS USN-5587-1 Critical: Curl Denial Of Service

ubuntu
Calendar Grey September 1, 2022
Dist Ubuntu Esm H88
Ubuntu users must act promptly to address the disclosed Curl vulnerability that threatens system integrity. Follow these steps to secure your system.
curl could be denied access to a HTTP(S) content if it recieved a specially crafted cookie.

Summary

Topics%20covered

Topics Covered

security advisory denial of service critical ubuntu curl

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS: curl 7.81.0-1ubuntu1.4 libcurl3-gnutls 7.81.0-1ubuntu1.4 libcurl3-nss 7.81.0-1ubuntu1.4 libcurl4 7.81.0-1ubuntu1.4 Ubuntu 20.04 LTS: curl 7.68.0-1ubuntu2.13 libcurl3-gnutls 7.68.0-1ubuntu2.13 libcurl3-nss 7.68.0-1ubuntu2.13 libcurl4 7.68.0-1ubuntu2.13 Ubuntu 18.04 LTS: curl 7.58.0-2ubuntu3.20 libcurl3-gnutls 7.58.0-2ubuntu3.20 libcurl3-nss 7.58.0-2ubuntu3.20 libcurl4 7.58.0-2ubuntu3.20 Ubuntu 16.04 ESM: curl 7.47.0-1ubuntu2.19+esm5 libcurl3 7.47.0-1ubuntu2.19+esm5 libcurl3-gnutls 7.47.0-1ubuntu2.19+esm5 libcurl3-nss 7.47.0-1ubuntu2.19+esm5 Ubuntu 14.04 ESM: curl 7.35.0-1ubuntu2.20+esm12 libcurl3 7.35.0-1ubuntu2.20+esm12 libcurl3-gnutls 7.35.0-1ubuntu2.20+esm12 libcurl3-nss 7.35.0-1ubuntu2.20+esm12 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-5587-1

CVE-2022-35252

Severity
critical
Lowest
Low
Medium
High
Critical

September 01, 2022

Topics%20covered

Topics Covered

security advisory denial of service critical ubuntu curl

Package Information

https://launchpad.net/ubuntu/+source/curl/7.81.0-1ubuntu1.4 https://launchpad.net/ubuntu/+source/curl/7.68.0-1ubuntu2.13 https://launchpad.net/ubuntu/+source/curl/7.58.0-2ubuntu3.20

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