{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0","last_affected":"0.5.0"}],"component":"pywasm3","cve_ids":["CVE-2024-34246"],"ecosystem":"PyPI","epss":0.00515,"exploited":false,"fixed_versions":[],"id":"tcs_01M5KGN289FBH1KPV0DN8ZDV35","modified_at":"2026-05-21T15:00:28.576002510Z","published_at":"2024-05-06T16:15:13.987Z","references":["https://osv.dev/vulnerability/PYSEC-2024-307","https://github.com/wasm3/wasm3/issues/484"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2024-307","url":"https://osv.dev/vulnerability/PYSEC-2024-307"}],"summary":"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."}