{"id":"CVE-2024-34246","aliases":["EUVD-2024-34710","GHSA-p9rm-gwg4-7qmf","PYSEC-2024-307"],"status":"published","title":"wasm3 v0.5.0 was discovered to contain an out-of-bound memory read which leads to segmentation...","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.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00515,"percentile":0.4423,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2024-05-06T00:00:00Z","modified":"2026-10-28T02:30:50Z","affected":[{"source":"osv","ecosystem":"PyPI","package":"pywasm3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.5.0"}]}],"versions":["0.0.1","0.0.2","0.4.8","0.4.9","0.5.0"]}],"products":[{"vendor":"wasm3_project","product":"wasm3"}],"references":[{"url":"https://github.com/wasm3/wasm3/issues/484","tags":["x_transferred","Exploit","Issue Tracking","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-34246","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-p9rm-gwg4-7qmf"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/34xxx/CVE-2024-34246.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-34246","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.","status":"published","published":"2024-05-06T00:00:00Z","modified":"2024-08-02T02:51:09.579Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:34:23.516065Z"}],"euvd":[{"id":"EUVD-2024-34710","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.","status":"published","published":"2024-05-06T00:00:00Z","modified":"2024-08-02T02:51:09Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T03:50:21.347751Z"}],"ghsa":[{"id":"GHSA-p9rm-gwg4-7qmf","title":"wasm3 v0.5.0 was discovered to contain an out-of-bound memory read which leads to segmentation...","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.","status":"published","published":"2024-05-06T18:30:35Z","modified":"2024-07-03T18:40:14Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:57:35.961165Z"}],"nvd":[{"id":"CVE-2024-34246","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.","status":"published","published":"2024-05-06T16:15:13.987Z","modified":"2026-06-17T07:33:08.467Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:09:56.122111Z"}],"osv":[{"id":"CVE-2024-34246","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.","status":"published","published":"2024-05-06T00:00:00Z","modified":"2026-10-28T02:30:50.92228766Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:40.391953Z"},{"id":"PYSEC-2024-307","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.","status":"published","published":"2024-05-06T16:15:13.987Z","modified":"2026-05-21T15:00:28.57600251Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:52:54.242332Z"}]}}