Severity

medium

Vendor

VMware Tanzu

Versions Affected

• Canonical Ubuntu 18.04
• Cflinuxfs3

Description

USN-6718-1 fixed a vulnerability in curl. This update provides the corresponding update for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Original advisory details: It was discovered that curl incorrectly handled memory when limiting the amount of headers when HTTP/2 server push is allowed. A remote attacker could possibly use this issue to cause curl to consume resources, leading to a denial of service. (CVE-2024-2398) Update Instructions: Run `sudo pro fix USN-6718-2` to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: curl - 7.47.0-1ubuntu2.19+esm12 libcurl3 - 7.47.0-1ubuntu2.19+esm12 libcurl3-gnutls - 7.47.0-1ubuntu2.19+esm12 libcurl3-nss - 7.47.0-1ubuntu2.19+esm12 libcurl4-doc - 7.47.0-1ubuntu2.19+esm12 libcurl4-gnutls-dev - 7.47.0-1ubuntu2.19+esm12 libcurl4-nss-dev - 7.47.0-1ubuntu2.19+esm12 libcurl4-openssl-dev - 7.47.0-1ubuntu2.19+esm12 Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro.

Fixed VMware Products and Versions

• Cflinuxfs3
• 0.388.0 or greater
• Operations Manager Image
• 2.10.72 or greater
• Platform Automation Toolkit
• 4.432 or greater
• 5.0.25 or greater
• 5.1.2 or greater
• Tanzu Greenplum for Kubernetes
• 2.0.0 or greater
• Xenial Stemcells
• 621.924 or greater
• CF Deployment
• 30.0.0 or greater
• Operations Manager
• 2.10.72 or greater

References

https://ubuntu.com/security/notices/USN-6718-2

https://www.cloudfoundry.org/blog/usn-6718-2

https://cve.mitre.org/cgi-bin/cvename.cgi?name=usn-6718-2

https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/24689

History

2024-03-27: Initial vulnerability report published.