The cosmwasm-std crate before 2.0.2 for Rust allows integer overflows that cause incorrect contract calculations.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| cve@mitre.org | 3.7 | LOW | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N | 2.2 | 1.4 |
| nvd@nist.gov | 5.3 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | 3.9 | 1.4 |
Products Affected
| Vendor | Product | Version |
|---|---|---|
| cosmwasm | cosmwasm-std | * |
The serde-json-wasm crate before 1.0.1 for Rust allows stack consumption via deeply nested JSON data.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| cve@mitre.org | 3.2 | LOW | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L | 1.4 | 1.4 |
| nvd@nist.gov | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | 3.9 | 3.6 |
Products Affected
| Vendor | Product | Version |
|---|---|---|
| cosmwasm | serde-json-wasm | * |
An issue in CosmWasm prior to v2.2.0 allows attackers to bypass capability restrictions in blockchains by exploiting a lack of runtime capability validation. This allows attackers to deploy a contract without capability enforcement, and execute unauthorized actions on the blockchain.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 7.5 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | 3.9 | 3.6 |
Products Affected
| Vendor | Product | Version |
|---|---|---|
| cosmwasm | cosmwasm | * |