x/vulndb: potential Go vuln in github.com/CosmWasm/wasmvm/v2: GHSA-mx2j-7cmv-353c

[GoVulnBot]

Advisory GHSA-mx2j-7cmv-353c references a vulnerability in the following Go modules:

Module
github.com/CosmWasm/wasmvm
github.com/CosmWasm/wasmvm/v2

Description:

CWA-2025-002

Severity

Medium (Moderate + Likely)[^1]

Affected versions:

• wasmvm >= 2.2.0, < 2.2.2
• wasmvm >= 2.1.0, < 2.1.5
• wasmvm >= 2.0.0, < 2.0.6
• wasmvm < 1.5.8

Patched versions:

• wasmvm 1.5.8, 2.0.6, 2.1.5, 2.2.2

Description of the bug

The vulnerability can be used to slow down block production. The attack requires a malicious contract,
so permissioned chains are unlikely to be affected.

(We'll add more detail once chains had a chance to upgrade.)

Patch

• 1.5: CosmWasm/cosmwasm@2b7f2fa
• 2.0: h...

References:

• ADVISORY: GHSA-mx2j-7cmv-353c
• ADVISORY: GHSA-mx2j-7cmv-353c
• FIX: CosmWasm/cosmwasm@2b7f2fa
• FIX: CosmWasm/cosmwasm@a5d62f6
• FIX: CosmWasm/cosmwasm@d6143b0
• FIX: CosmWasm/cosmwasm@f0c04c0
• WEB: https://github.com/CosmWasm/advisories/blob/main/CWAs/CWA-2025-002.md

Cross references:

• github.com/CosmWasm/wasmvm appears in 4 other report(s):
  • data/excluded/GO-2024-3060.yaml (x/vulndb: potential Go vuln in github.com/CosmWasm/wasmvm: GHSA-rg2q-2jh9-447q #3060) NOT_GO_CODE
  • data/excluded/GO-2024-3318.yaml (x/vulndb: potential Go vuln in github.com/CosmWasm/wasmvm: GHSA-2q97-m5rc-p3gp #3318) NOT_GO_CODE
  • data/excluded/GO-2024-3320.yaml (x/vulndb: potential Go vuln in github.com/CosmWasm/wasmvm: GHSA-vmqh-5232-v43r #3320) NOT_GO_CODE
  • data/reports/GO-2024-3101.yaml (x/vulndb: potential Go vuln in github.com/CosmWasm/wasmvm: GHSA-75qh-gg76-p2w4 #3101)

See doc/quickstart.md for instructions on how to triage this report.

id: GO-ID-PENDING
modules:
    - module: github.com/CosmWasm/wasmvm
      versions:
        - fixed: 1.5.8
      vulnerable_at: 1.5.7
    - module: github.com/CosmWasm/wasmvm/v2
      versions:
        - introduced: 2.0.0
        - fixed: 2.0.6
        - introduced: 2.1.0
        - fixed: 2.1.5
        - introduced: 2.2.0
        - fixed: 2.2.2
      vulnerable_at: 2.2.1
summary: 'wasmvm: Malicious smart contract can slow down block production in github.com/CosmWasm/wasmvm'
ghsas:
    - GHSA-mx2j-7cmv-353c
references:
    - advisory: https://github.com/CosmWasm/wasmvm/security/advisories/GHSA-mx2j-7cmv-353c
    - advisory: https://github.com/advisories/GHSA-mx2j-7cmv-353c
    - fix: https://github.com/CosmWasm/cosmwasm/commit/2b7f2faa57a1efc8207455c37f87f1eee6035a27
    - fix: https://github.com/CosmWasm/cosmwasm/commit/a5d62f65b5eb947ebe40e2085b1c48a9d0a244d0
    - fix: https://github.com/CosmWasm/cosmwasm/commit/d6143b0aff16a39bbea4be37597d8e9d9b213d3b
    - fix: https://github.com/CosmWasm/cosmwasm/commit/f0c04c03cbe2557634c1bbcdc2ce203fe7caca58
    - web: https://github.com/CosmWasm/advisories/blob/main/CWAs/CWA-2025-002.md
source:
    id: GHSA-mx2j-7cmv-353c
    created: 2025-02-04T19:01:19.562507625Z
review_status: UNREVIEWED

[gopherbot]

Change https://go.dev/cl/647056 mentions this issue: data/reports: add 2 needs review reports