What is CVE-2024-58264?

CVE-2024-58264 is a low-severity vulnerability in Cosmwasm Serde-Json-Wasm, classified under Uncontrolled Recursion. CVSS score: 3.2/10. Published 2025-07-27.

How severe is CVE-2024-58264?

Low severity. CVSS v3 base score is 3.2 out of 10.

Buffer overflow in Cosmwasm Serde-Json-Wasm

CVE-2024-58264

The serde-json-wasm crate before 1.0.1 for Rust allows stack consumption via deeply nested JSON data.

EPSS: 0.004 (28.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.2 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L.

Affected products

Cosmwasm Serde-json-wasm — versions 0, 1.0.0

Weakness classification (CWE)

CWE-674 — Uncontrolled Recursion
CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Third Party Advisory)
cve@mitre.org (Third Party Advisory)
cve@mitre.org (Product)

Frequently asked questions

What is CVE-2024-58264?: CVE-2024-58264 is a low-severity vulnerability in Cosmwasm Serde-Json-Wasm, classified under Uncontrolled Recursion. CVSS score: 3.2/10. Published 2025-07-27.
How severe is CVE-2024-58264?: Low severity. CVSS v3 base score is 3.2 out of 10.