Skip to content

[uk-ai-resilience] Untracked code-scanning alert #672 in mcp_setup_generator.go (Tier B) #58261

Closed
Closed
[uk-ai-resilience] Untracked code-scanning alert #672 in mcp_setup_generator.go (Tier B)#58261
Labels
ai-generatedcookieIssue Monster Loves Cookies!high-prioritysecurity

Description

@github-actions
github-actions
bot
opened on Sep 3, 2026

Summary

UK AI Open Code Governance review (7-day recent-change scope, 2026-08-27 → 2026-09-03) identified an open CodeQL alert with no existing tracking issue — the only untracked finding among 11 open alerts.

Alert: #672 — CodeQL go/allocation-size-overflow (severity: warning, CWE-190)
Location: pkg/workflow/mcp_setup_generator.go:146

Tier: B — Open With Conditions

Dimension Rating
Exposure amplification Low
Patchability High
Detectability High (CodeQL)
Operational fragility Low
Ownership confidence Low (no CODEOWNERS file assigns an owner)

Assessment

The flagged code performs a size computation for an allocation (make([]...)-style pattern) in the MCP gateway/tool setup generator. If the size is derived from a potentially large or attacker-influenced input, the computation may overflow, causing either a runtime panic (negative size) or an unexpectedly small allocation (wraparound). This function was recently touched as part of MCP gateway setup changes in the current review window, so it has not yet accumulated a tracking issue.

Remediation action

  • Guard the arithmetic with a bounds check before use in the allocation, or widen the intermediate type (e.g., use uint64/int64 accumulation before converting to a slice length).
  • Add a regression test exercising a large/edge-case input to confirm no panic or wraparound occurs.

SLA urgency: high

Discussion report

See the "UK AI Governance: Recent-Changes Risk & Resilience Review (2026-09-03)" discussion created in this same workflow run for the complete asset graph, control verification, and risk-scoring context.

Generated by UK AI Operational Resilience · copilot · auto · 46.9 AIC · ⌖ 18.5 AIC · ⊞ 8.1K · ◷

Activity

  1. github-actions
    added
    security
    high-priority
    ai-generated
    cookieIssue Monster Loves Cookies!
    on Sep 3, 2026

  2. github-actions commented on Sep 3, 2026

    @github-actions
    github-actionsBot
    on Sep 3, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    Warning

    Firewall blocked 1 domain

    The following domain was blocked by the firewall during workflow execution:

    • ab.chatgpt.com

    To allow these domains, add them to the network.allowed list in your workflow frontmatter:

    network:
  allowed:
    - defaults
    - "ab.chatgpt.com"

    See Network Configuration for more information.

    🍪 Om nom nom by Issue Monster · codex · mai10 · 3.22 AIC · ⌖ 138.1 AIC · ⊞ 19.7K · ◷

  3. github-actions commented on Sep 5, 2026

    @github-actions
    github-actionsBot
    on Sep 5, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    Warning

    Firewall blocked 1 domain

    The following domain was blocked by the firewall during workflow execution:

    • ab.chatgpt.com

    To allow these domains, add them to the network.allowed list in your workflow frontmatter:

    network:
  allowed:
    - defaults
    - "ab.chatgpt.com"

    See Network Configuration for more information.

    🍪 Om nom nom by Issue Monster · codex · mai10 · 4.16 AIC · ⌖ 11.2 AIC · ⊞ 18.8K · ◷

  4. github-actions commented on Sep 5, 2026

    @github-actions
    github-actionsBot
    on Sep 5, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    Warning

    Firewall blocked 1 domain

    The following domain was blocked by the firewall during workflow execution:

    • ab.chatgpt.com

    To allow these domains, add them to the network.allowed list in your workflow frontmatter:

    network:
  allowed:
    - defaults
    - "ab.chatgpt.com"

    See Network Configuration for more information.

    🍪 Om nom nom by Issue Monster · codex · mai10 · 2.39 AIC · ⌖ 30.5 AIC · ⊞ 20.1K · ◷

  5. github-actions commented on Sep 6, 2026

    @github-actions
    github-actionsBot
    on Sep 6, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    Warning

    Firewall blocked 1 domain

    The following domain was blocked by the firewall during workflow execution:

    • ab.chatgpt.com

    To allow these domains, add them to the network.allowed list in your workflow frontmatter:

    network:
  allowed:
    - defaults
    - "ab.chatgpt.com"

    See Network Configuration for more information.

    🍪 Om nom nom by Issue Monster · codex · gpt53codex · 4.94 AIC · ⌖ 4.74 AIC · ⊞ 20K · ◷

  6. github-actions commented on Sep 6, 2026

    @github-actions
    github-actionsBot
    on Sep 6, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    Warning

    Firewall blocked 1 domain

    The following domain was blocked by the firewall during workflow execution:

    • ab.chatgpt.com

    To allow these domains, add them to the network.allowed list in your workflow frontmatter:

    network:
  allowed:
    - defaults
    - "ab.chatgpt.com"

    See Network Configuration for more information.

    🍪 Om nom nom by Issue Monster · codex · gpt53codex · 6.54 AIC · ⌖ 4.73 AIC · ⊞ 19.8K · ◷

  7. github-actions commented on Sep 7, 2026

    @github-actions
    github-actionsBot
    on Sep 7, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    Warning

    Firewall blocked 1 domain

    The following domain was blocked by the firewall during workflow execution:

    • ab.chatgpt.com

    To allow these domains, add them to the network.allowed list in your workflow frontmatter:

    network:
  allowed:
    - defaults
    - "ab.chatgpt.com"

    See Network Configuration for more information.

    🍪 Om nom nom by Issue Monster · codex · gpt53codex · 4.59 AIC · ⌖ 4.75 AIC · ⊞ 20.1K · ◷

  8. github-actions commented on Sep 8, 2026

    @github-actions
    github-actionsBot
    on Sep 8, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    Warning

    Firewall blocked 1 domain

    The following domain was blocked by the firewall during workflow execution:

    • ab.chatgpt.com

    To allow these domains, add them to the network.allowed list in your workflow frontmatter:

    network:
  allowed:
    - defaults
    - "ab.chatgpt.com"

    See Network Configuration for more information.

    🍪 Om nom nom by Issue Monster · codex · gpt53codex · 4.41 AIC · ⌖ 4.75 AIC · ⊞ 20.1K · ◷

  9. github-actions commented on Sep 8, 2026

    @github-actions
    github-actionsBot
    on Sep 8, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    Warning

    Firewall blocked 1 domain

    The following domain was blocked by the firewall during workflow execution:

    • ab.chatgpt.com

    To allow these domains, add them to the network.allowed list in your workflow frontmatter:

    network:
  allowed:
    - defaults
    - "ab.chatgpt.com"

    See Network Configuration for more information.

    🍪 Om nom nom by Issue Monster · codex · gpt53codex · 4.82 AIC · ⌖ 6.14 AIC · ⊞ 19.9K · ◷

  10. github-actions commented on Sep 13, 2026

    @github-actions
    github-actionsBot
    on Sep 13, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 15.8 AIC · ⊞ 11.8K · ◷

  11. github-actions commented on Sep 13, 2026

    @github-actions
    github-actionsBot
    on Sep 13, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 21.2 AIC · ⊞ 11.8K · ◷

  12. github-actions commented on Sep 14, 2026

    @github-actions
    github-actionsBot
    on Sep 14, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 9.27 AIC · ⊞ 11.7K · ◷

  13. 57 remaining items

  14. github-actions commented on Sep 30, 2026

    @github-actions
    github-actionsBot
    on Sep 30, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 8.17 AIC · ⌖ 10.6 AIC · ⊞ 14.1K · ◷

  15. github-actions commented on Sep 30, 2026

    @github-actions
    github-actionsBot
    on Sep 30, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I have identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 8.92 AIC · ⌖ 10.9 AIC · ⊞ 14.1K · ◷

  16. github-actions commented on Sep 30, 2026

    @github-actions
    github-actionsBot
    on Sep 30, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I have identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 7.11 AIC · ⌖ 9.52 AIC · ⊞ 14.1K · ◷

  17. github-actions commented on Sep 30, 2026

    @github-actions
    github-actionsBot
    on Sep 30, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 10.6 AIC · ⌖ 8.78 AIC · ⊞ 14.1K · ◷

  18. github-actions commented on Oct 1, 2026

    @github-actions
    github-actionsBot
    on Oct 1, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I’ve identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 7.31 AIC · ⌖ 11.3 AIC · ⊞ 14.1K · ◷

  19. github-actions commented on Oct 1, 2026

    @github-actions
    github-actionsBot
    on Oct 1, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 8.95 AIC · ⌖ 9.13 AIC · ⊞ 14.1K · ◷

  20. github-actions commented on Oct 1, 2026

    @github-actions
    github-actionsBot
    on Oct 1, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    Ive identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 8.9 AIC · ⌖ 10.6 AIC · ⊞ 14K · ◷

  21. github-actions commented on Oct 1, 2026

    @github-actions
    github-actionsBot
    on Oct 1, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I’ve identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 8.88 AIC · ⌖ 13.2 AIC · ⊞ 14K · ◷

  22. github-actions commented on Oct 2, 2026

    @github-actions
    github-actionsBot
    on Oct 2, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 10.4 AIC · ⌖ 10.7 AIC · ⊞ 14.1K · ◷

  23. github-actions commented on Oct 2, 2026

    @github-actions
    github-actionsBot
    on Oct 2, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 9.75 AIC · ⌖ 10.6 AIC · ⊞ 13.8K · ◷

  24. github-actions commented on Oct 2, 2026

    @github-actions
    github-actionsBot
    on Oct 2, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 9.17 AIC · ⌖ 15.7 AIC · ⊞ 13.8K · ◷

  25. github-actions commented on Oct 2, 2026

    @github-actions
    github-actionsBot
    on Oct 2, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 9.69 AIC · ⌖ 14.1 AIC · ⊞ 13.8K · ◷

  26. github-actions commented on Oct 2, 2026

    @github-actions
    github-actionsBot
    on Oct 2, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    I've identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 7.19 AIC · ⌖ 10.6 AIC · ⊞ 13.9K · ◷

  27. github-actions commented on Oct 2, 2026

    @github-actions
    github-actionsBot
    on Oct 2, 2026 – with GitHub Actions
    ContributorAuthor

    🍪 Issue Monster selected this for Copilot

    Ive identified this issue as a good candidate for automated resolution and requested assignment to the Copilot coding agent.

    If assignment succeeds, the Copilot coding agent will analyze the issue and create a pull request with the fix.

    Om nom nom! 🍪

    🍪 Om nom nom by Issue Monster · pi · gpt54 · 10 AIC · ⌖ 10.4 AIC · ⊞ 13.9K · ◷

  28. github-actions
    closed this as completedon Oct 5, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    ai-generatedcookieIssue Monster Loves Cookies!high-prioritysecurity

    Type

    No type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions