Stream: git-wasmtime

Topic: wasmtime / PR #15070 wasi-http p2: fix corner case allowi...


view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 17:26):

pchickey opened PR #15070 from pchickey:fix_ghsa_h4wp_main to bytecodealliance:main:

and comprehensively test that p2 and p3 both handle all of the corner cases correctly. This includes adding a new testing mechanism where the upstream server responds with a malformed content-length headers, which make it through a hole in hyper's implementation to the guest as an immutable fields.

<!--
Please make sure you include the following information:

Our development process is documented in the Wasmtime book:
https://docs.wasmtime.dev/contributing-development-process.html

Please review the Bytecode Alliance's AI tool usage policy at
https://github.com/bytecodealliance/governance/blob/main/AI_TOOL_POLICY.md

Please ensure all communication follows the code of conduct:
https://github.com/bytecodealliance/wasmtime/blob/main/CODE_OF_CONDUCT.md
-->

view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 17:26):

pchickey removed the review request for wasmtime-wasi-reviewers from PR #15070.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 17:26):

pchickey requested rvolosatovs for a review on PR #15070.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 17:26):

pchickey requested wasmtime-wasi-reviewers for a review on PR #15070.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 17:26):

pchickey removed the review request for wasmtime-core-reviewers from PR #15070.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 17:26):

pchickey requested dicej for a review on PR #15070.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 17:26):

pchickey requested wasmtime-core-reviewers for a review on PR #15070.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 19:20):

:thumbs_up: cfallin submitted PR review.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 19:20):

cfallin added PR #15070 wasi-http p2: fix corner case allowing malformed content-length headers to the merge queue.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 22:21):

:check: cfallin merged PR #15070.

view this post on Zulip Wasmtime GitHub notifications bot (Oct 29 2026 at 22:21):

cfallin removed PR #15070 wasi-http p2: fix corner case allowing malformed content-length headers from the merge queue.


Last updated: Oct 31 2026 at 23:03 UTC