The serde-json-wasm crate before 1.0.1 for Rust allows stack consumption via deeply nested JSON data.
Priority LOW 34CWE-674Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-674.
Summary
The serde-json-wasm crate before 1.0.1 for Rust allows stack consumption via deeply nested JSON data.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00547 46th percentileScored 2026-11-07
Fix Fixed serde-json-wasm (CosmWasm): 0.5.2, 1.0.1serde-json-wasm (crates.io): 1.0.1, 0.5.2
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| CosmWasm | serde-json-wasm | before 0.5.2; 1.0.0 to before 1.0.1 | 0.5.2, 1.0.1 | Patch available | CNA |
| — | serde-json-wasm (crates.io) | 1.0.0 to before 1.0.1 | 1.0.1 | Patch available | GHSA-rr69-rxr6-8qwf |
| — | serde-json-wasm (crates.io) | before 0.5.2 | 0.5.2 | Patch available | GHSA-rr69-rxr6-8qwf |
- serde-json-wasm VendorCosmWasm Affected before 0.5.2; 1.0.0 to before 1.0.1 Fixed in 0.5.2, 1.0.1 Patch available CNA
- serde-json-wasm (crates.io) Vendor— Affected 1.0.0 to before 1.0.1 Fixed in 1.0.1 Patch available GHSA-rr69-rxr6-8qwf
- serde-json-wasm (crates.io) Vendor— Affected before 0.5.2 Fixed in 0.5.2 Patch available GHSA-rr69-rxr6-8qwf
Remediation
- Fix · CNA serde-json-wasm (CosmWasm) Fixed in 0.5.2, 1.0.1
- Fix · GHSA-rr69-rxr6-8qwf serde-json-wasm (crates.io) Fixed in 1.0.1 Advisory →
- Fix · GHSA-rr69-rxr6-8qwf serde-json-wasm (crates.io) Fixed in 0.5.2 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-58264
- 2026-10-03 Alias added: GHSA-rr69-rxr6-8qwf
References
Advisory 3
Sources
- CVE-2024-58264 · CVE Program
- CVE-2024-58264 · NVD
- FIRST EPSS
- GHSA-rr69-rxr6-8qwf · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences