{"cve":"CVE-2024-34246","nvd":{"published":"2024-05-06T16:15:13.987","modified":"2026-06-17T07:33:08.467","status":"Analyzed","description":"wasm3 v0.5.0 was discovered to contain an out-of-bound memory read which leads to segmentation fault via the function \"main\" in wasm3/platforms/app/main.c.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-125"],"references":["https://github.com/wasm3/wasm3/issues/484","https://github.com/wasm3/wasm3/issues/484"],"products":["wasm3_project:wasm3"],"source":"nvd","synced_at":"2026-10-19T21:49:23.840078609+00:00"},"epss":{"cve":"CVE-2024-34246","score":0.00515,"percentile":0.43917,"date":"2026-11-01"},"kev":null,"osv":[{"id":"PYSEC-2024-307","url":"https://osv.dev/vulnerability/PYSEC-2024-307","summary":"","modified":"2026-05-21T15:00:28.576002510Z","packages":[{"ecosystem":"PyPI","name":"pywasm3","purl":"pkg:pypi/pywasm3","ranges":["<=0.5.0"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}