# RISC Zero Ethereum invalid commitment with digest value of zero accepted by Steel.validateCommitment

Advisory record · `GHSA-gjv3-89hh-9xq2`

- **Identifiers:** `GHSA-gjv3-89hh-9xq2` · `CVE-2025-52884`
- **State:** Confirmed
- **Severity:** CVSS 1.7 Low
- **Critical:** No
- **Weakness (CWE):** [CWE-159](https://cwe.mitre.org/data/definitions/159.html)
- **Tags:** [CWE-159](https://agentprime.io/advisories/tag/cwe-159.md)
- **Published:** 25 Jun 2025
- **Updated:** 25 Jun 2025
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 25 Jun 2025, 21:27 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `risc0-ethereum-contracts` (crates.io): affected `<2.1.1`; fixed in `2.1.1`

## Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

## Severity and exploitation

- 1.7 Low, CVSS 4.0: `CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U`, from CNA (GitHub_M)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0041, the 35th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

- 31 Oct 2026, 15:19 UTC: First seen by agentprime
- 31 Oct 2026, 15:19 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/GHSA-gjv3-89hh-9xq2)

## Sources

- [GitHub Advisory Database: GHSA-gjv3-89hh-9xq2](https://github.com/advisories/GHSA-gjv3-89hh-9xq2)
- [OSV: GHSA-gjv3-89hh-9xq2](https://osv.dev/vulnerability/GHSA-gjv3-89hh-9xq2)
- <https://github.com/risc0/risc0-ethereum/security/advisories/GHSA-gjv3-89hh-9xq2>
- <https://nvd.nist.gov/vuln/detail/CVE-2025-52884>
- <https://github.com/risc0/risc0-ethereum/pull/605>
- <https://github.com/risc0/risc0-ethereum/commit/3bbac859c7132b21ba5fdf2d47f1dd52e7e73d98>
- <https://docs.beboundless.xyz/developers/steel/how-it-works#verifying-the-proof-onchain>
- <https://github.com/risc0/risc0-ethereum>
- <https://github.com/risc0/risc0-ethereum/blob/ff0cb9253a87945b653b825711b8b5075f8b7545/examples/erc20-counter/contracts/src/Counter.sol#L56-L63>
- <https://github.com/risc0/risc0-ethereum/releases/tag/v2.1.1>
- <https://github.com/risc0/risc0-ethereum/releases/tag/v2.2.0>

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.

## Check whether this affects you

A Match means an installed version is in the affected range above. Most don’t affect the app; agentprime hasn’t analysed this one yet.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), ask your agent to check the project: `check_lockfile` sends a lockfile, `check_packages` a list of installed packages, and both return the Matches and the upgrades that clear them. `get_advisory` returns this record. Setup: <https://agentprime.io/mcp.md>
- In a browser: <https://agentprime.io/check/> reads your lockfile in the browser, never uploading it.
- Whether it touches your code, with file and line: the Claude Code plugin, <https://agentprime.io/plugin.md>
- As JSON: <https://api.agentprime.io/v1/advisories/GHSA-gjv3-89hh-9xq2>, or `POST https://api.agentprime.io/v1/match` with your packages (<https://agentprime.io/api.md>)

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The web page: <https://agentprime.io/advisories/GHSA-gjv3-89hh-9xq2/>. Everything for agents: <https://agentprime.io/llms.txt>.