fluent-bit: Address CVE-2024-25431

[Ankita13-code]

Merge Checklist

All boxes should be checked before merging the PR (just tick any boxes which don't apply to this PR)

• The toolchain has been rebuilt successfully (or no changes were made to it)
• The toolchain/worker package manifests are up-to-date
• Any updated packages successfully build (or no packages were changed)
• Packages depending on static components modified in this PR (Golang, *-static subpackages, etc.) have had their Release tag incremented.
• Package tests (%check section) have been verified with RUN_CHECK=y for existing SPEC files, or added to new SPEC files
• All package sources are available
• cgmanifest files are up-to-date and sorted (./cgmanifest.json, ./toolkit/scripts/toolchain/cgmanifest.json, .github/workflows/cgmanifest.json)
• LICENSE-MAP files are up-to-date (./LICENSES-AND-NOTICES/SPECS/data/licenses.json, ./LICENSES-AND-NOTICES/SPECS/LICENSES-MAP.md, ./LICENSES-AND-NOTICES/SPECS/LICENSE-EXCEPTIONS.PHOTON)
• All source files have up-to-date hashes in the *.signatures.json files
• sudo make go-tidy-all and sudo make go-test-coverage pass
• Documentation has been updated to match any changes to the build system
• Ready to merge

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Summary

What does the PR accomplish, why was it needed?
This PR fixes CVE-2024-25431.
Original patch from the upstream can be found here. However there is an indentation difference in a few lines in the if (initialize) code block as follows -

Upstream code (which was then modified to create the original upstream patch) -

Code in our version 3.0.6 of fluent-bit -

In our current code, the line:

module->functions[initialize->index - module->import_function_count]
is one continuous line with the assignment, while in the patch it's split across multiple lines with different indentation. Hence, I created a new patch for all these changes from the upstream patch for this CVE fix.

Change Log

• Add patch for fixing CVE-2024-25431. Modified the upstream patch to accommodate the indentation changes as per the code used in our versions of fluent-bit package.

Does this affect the toolchain?

NO

Associated issues

• #xxxx

Links to CVEs

• https://nvd.nist.gov/vuln/detail/CVE-2024-25431

Test Methodology

• Buddy build: https://dev.azure.com/mariner-org/mariner/_build/results?buildId=676475&view=results

[CBL-Mariner-Bot]

Auto cherry-pick results:

• main ✅ -> [AUTO-CHERRYPICK] fluent-bit: Address CVE-2024-25431 - branch main #11104

Auto cherry-pick pipeline run -> https://dev.azure.com/mariner-org/mariner/_build/results?buildId=676664&view=results