Severity

medium

Vendor

VMware Tanzu

Versions Affected

• Canonical Ubuntu 18.04

Description

Harry Sintonen discovered that curl incorrectly handled mixed case cookie domains. A remote attacker could possibly use this issue to set cookies that get sent to different and unrelated sites and domains. Update Instructions: Run `sudo pro fix USN-6641-1` to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: libcurl4-gnutls-dev - 7.47.0-1ubuntu2.19+esm11 libcurl4-openssl-dev - 7.47.0-1ubuntu2.19+esm11 libcurl3-gnutls - 7.47.0-1ubuntu2.19+esm11 libcurl4-doc - 7.47.0-1ubuntu2.19+esm11 libcurl3-nss - 7.47.0-1ubuntu2.19+esm11 libcurl4-nss-dev - 7.47.0-1ubuntu2.19+esm11 libcurl3 - 7.47.0-1ubuntu2.19+esm11 curl - 7.47.0-1ubuntu2.19+esm11 Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro.

Fixed VMware Products and Versions

• Platform Automation Toolkit
  • 4.4.32 or greater
  • 5.0.25 or greater
  • 5.1.2 or greater
• Tanzu Greenplum for Kubernetes
  • 2.0.0 or greater
• CF Deployment
  • 30.0.0 or greater
• Operation Manager Image
  • 2.10.71 or greater
• Operation Manager
  • 2.10.71 or greater
• Xenial Stemcells
  • 621.872 or greater
• Isolation Segment
  • 2.11.49 or greater
  • 2.13.34 or greater
  • 4,0.19+LTS-T or greater
  • 5.0.9 or greater
• VMware Tanzu Application Service for VMs
  • 2.11.55 or greater
  • 2.13.37 or greater
  • 4.0.19+LTS-T or greater
  • 5.0.9 or greater
• Cflinuxfs3
  • 0.386.0 or greater

References

https://ubuntu.com/security/notices/USN-6641-1

https://www.cloudfoundry.org/blog/usn-6641-1

https://cve.mitre.org/cgi-bin/cvename.cgi?name=usn-6641-1

https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/24674

History

2024-02-19: Initial vulnerability report published.