[Medium] Patch telegraf for CVE-2025-11065

[akhila-guruju]

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 telegraf for CVE-2025-11065
Backported: Yes (Details are given in the comment.)

Change Log

• new file: SPECS/telegraf/CVE-2025-11065.patch
• modified: SPECS/telegraf/telegraf.spec

Does this affect the toolchain?

NO

Associated issues

• #xxxx

Links to CVEs

• https://nvd.nist.gov/vuln/detail/CVE-2025-11065

Test Methodology

• Local Build
• Patch applies cleanly

[Kanishk-Bansal]

Buddy Build

[akhila-guruju]

Patch has been backported.

For file, decode_hooks.go
Many APIs are not present in the codebase. Below are the missing APIs in our version. Also, attaching the .rej file for reference.(changed the fileformat to .patch as github doesnot support .rej file to upload).
StringToURLHookFunc(), StringToNetIPAddrHookFunc(), StringToNetIPAddrPortHookFunc(), StringToNetIPPrefixHookFunc(), StringToInt8HookFunc(), StringToUint8HookFunc(), StringToInt16HookFunc(), StringToUint16HookFunc(), StringToInt32HookFunc(), StringToUint32HookFunc() StringToInt64HookFunc(), StringToUint64HookFunc(), StringToIntHookFunc(), StringToUintHookFunc(), StringToFloat32HookFunc(), StringToFloat64HookFunc(), StringToBoolHookFunc(), StringToComplex64HookFunc() StringToComplex128HookFunc()
decode_hooks.go-rej.patch

There is no decode_hooks_test.go file in our codebase.

There is noerrors.go file in our codebase but there is error.go file. So, added new APIs into this file.

For file mapstructure.go
As newDecodeError is not defined in error.go file, upstream patch failed to apply. As per the fix, err is replaced with wrapStrconvNumError(err)

[realsdx]

• Patch applies cleanly

• Security tag exists
• Release bump & Changelog
• Buddy Build
• No new ptest regression
  Signed-off-by: @realsdx

[Kanishk-Bansal]

Patch Analysis

• Buddy Build 
• patch applied during the build (check rpm.log)
• patch include an upstream reference
• PR has security tag

Patch has been backported.

For file, decode_hooks.go
Many APIs are not present in the codebase. Below are the missing APIs in our version. Also, attaching the .rej file for reference.(changed the fileformat to .patch as github doesnot support .rej file to upload).
StringToURLHookFunc(), StringToNetIPAddrHookFunc(), StringToNetIPAddrPortHookFunc(), StringToNetIPPrefixHookFunc(), StringToInt8HookFunc(), StringToUint8HookFunc(), StringToInt16HookFunc(), StringToUint16HookFunc(), StringToInt32HookFunc(), StringToUint32HookFunc() StringToInt64HookFunc(), StringToUint64HookFunc(), StringToIntHookFunc(), StringToUintHookFunc(), StringToFloat32HookFunc(), StringToFloat64HookFunc(), StringToBoolHookFunc(), StringToComplex64HookFunc() StringToComplex128HookFunc()
decode_hooks.go-rej.patch

There is no decode_hooks_test.go file in our codebase.

There is noerrors.go file in our codebase but there is error.go file. So, added new APIs into this file.

For file mapstructure.go
As newDecodeError is not defined in error.go file, upstream patch failed to apply. As per the fix, err is replaced with wrapStrconvNumError(err)