Skip to content

[GHSA-243v-98vx-264h] Wasmtime can panic when adding excessive fields to a wasi:http/types.fields instance - #11290

Open
aungzayyanaing wants to merge 1 commit into
aungzayyanaing/advisory-improvement-11290from
aungzayyanaing-GHSA-243v-98vx-264h
Open

aungzayyanaing wants to merge 1 commit into
aungzayyanaing/advisory-improvement-11290from
aungzayyanaing-GHSA-243v-98vx-264h

Conversation

@aungzayyanaing

Copy link
Copy Markdown

Updates

  • References

Comments
Add the official Wasmtime 42.0.0 release reference. The release notes list the wasi:http header panic fix (GHSA-243v-98vx-264h) and the advisory is fixed in 42.0.0. Reference-only change; no other advisory fields were changed.

@github

github commented Nov 13, 2026

Copy link
Copy Markdown
Collaborator

Hi there @alexcrichton! A community member has suggested an improvement to your security advisory. If approved, this change will affect the global advisory listed at github.com/advisories. It will not affect the version listed in your project repository.

This change will be reviewed by our Security Curation Team. If you have thoughts or feedback, please share them in a comment here! If this PR has already been closed, you can start a new community contribution for this advisory

Copilot AI dynamic review requested due to automatic review settings November 13, 2026 10:40
@github-actions
github-actions Bot changed the base branch from main to aungzayyanaing/advisory-improvement-11290 November 13, 2026 10:40

Copilot AI left a comment

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

🟡 Changes recommended

The advisory omits versions 41.0.0–41.0.3 from its affected ranges even though 41.0.4 is identified as the supported fix, leaving the vulnerability classification incomplete.

1 open issue
What changed in this PR

This pull request adds the official Wasmtime 42.0.0 release reference to the GHSA-243v-98vx-264h advisory, documenting the release that fixes the wasi:http/types.fields panic.

Changes:

  • Adds the Wasmtime v42.0.0 release URL to the references.
  • Updates the advisory modification timestamp.
File Description
advisories/​github-reviewed/​2026/​02/​GHSA-243v-98vx-264h/​GHSA-243v-98vx-264h.json Adds the official Wasmtime 42.0.0 release reference and updates the advisory modification timestamp.

Review effort: Lite (dynamic)

},
{
"type": "WEB",
"url": "https://github.com/bytecodealliance/wasmtime/releases/tag/v42.0.0"
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants