Buildkite Elastic Ci Stack vulnerabilities

• buildkite elastic ci stack Buildkite Elastic CI for AWS time-of-check-time-of-use race condition vulnerability CVE-2023-43741 Fix available 7.0 HighDecember 22, 2023
• buildkite elastic ci stack Buildkite Elastic CI for AWS symbolic link following vulnerability CVE-2023-43116 Fix available 7.8 HighDecember 22, 2023