Go/github.com/CosmWasm/wasmvm: unknown

wasmvm: Malicious smart contract can slow down block production in github.com/CosmWasm/wasmvm

Action: Upgrade github.com/CosmWasm/wasmvm to 1.5.8 or later.

go get github.com/CosmWasm/wasmvm@v1.5.8

Affected

Fixed versions

Sources

• osv: GO-2025-3449
• https://github.com/CosmWasm/wasmvm/security/advisories/GHSA-mx2j-7cmv-353c
• https://github.com/CosmWasm/advisories/blob/main/CWAs/CWA-2025-002.md
• https://github.com/CosmWasm/cosmwasm/commit/2b7f2faa57a1efc8207455c37f87f1eee6035a27
• https://github.com/CosmWasm/cosmwasm/commit/a5d62f65b5eb947ebe40e2085b1c48a9d0a244d0
• https://github.com/CosmWasm/cosmwasm/commit/d6143b0aff16a39bbea4be37597d8e9d9b213d3b
• https://github.com/CosmWasm/cosmwasm/commit/f0c04c03cbe2557634c1bbcdc2ce203fe7caca58

published 2025-02-05T23:27:45Z · modified 2026-03-03T04:57:12.054563Z · JSON