Patch keras for CVE-2025-1550 [High]

[bhagyapathak]

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

---

Summary

Patch keras for CVE-2025-1550 [High]

Change Log

• Patch keras for CVE-2025-1550 [High]

Does this affect the toolchain?

YES/NO

Associated issues

• #xxxx

Links to CVEs

• https://nvd.nist.gov/vuln/detail/CVE-2025-1550

Test Methodology

• Pipeline build id: https://dev.azure.com/mariner-org/mariner/_build/results?buildId=760816&view=results

[Kanishk-Bansal]

code changes LGTM

[bhagyapathak]

Buddy Build Test packages installation is failing without patch on fasttrack/3.0 branch - https://dev.azure.com/mariner-org/mariner/_build/results?buildId=761470&view=results

[bhagyapathak]

Following ptest failures are known issue as observed dashboard

1. vitess
2. libguestfs
3. runc
4. bpftrace

Analyzing following failure

1. containerd2
2. libcap

[CBL-Mariner-Bot]

Auto cherry-pick results:

• 3.0-dev ✅ -> [AUTO-CHERRYPICK] Patch keras for CVE-2025-1550 [High] - branch 3.0-dev #12963

Auto cherry-pick pipeline run -> https://dev.azure.com/mariner-org/mariner/_build/results?buildId=762894&view=results