{"id":"CVE-2018-17292","aliases":["EUVD-2018-9048","GHSA-2rpf-552f-x2xx"],"status":"published","title":"An issue was discovered in WAVM before 2018-09-16. The loadModule function in Include/Inline/CLI...","description":"An issue was discovered in WAVM before 2018-09-16. The loadModule function in Include/Inline/CLI.h lacks checking of the file length before a file magic comparison, allowing attackers to cause a Denial of Service (application crash caused by out-of-bounds read) by crafting a file that has fewer than 4 bytes.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01228,"percentile":0.69081,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2018-09-21T06:00:00Z","modified":"2026-10-20T13:32:05Z","products":[{"vendor":"webassembly_virtual_machine_project","product":"webassembly_virtual_machine"}],"references":[{"url":"https://github.com/WAVM/WAVM/commit/2de6cf70c5ef31e22ed119a25ac2daeefd3d18a1","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://github.com/WAVM/WAVM/issues/109","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-17292"},{"url":"https://github.com/advisories/GHSA-2rpf-552f-x2xx"}],"sources":{"cve":[{"id":"CVE-2018-17292","description":"An issue was discovered in WAVM before 2018-09-16. The loadModule function in Include/Inline/CLI.h lacks checking of the file length before a file magic comparison, allowing attackers to cause a Denial of Service (application crash caused by out-of-bounds read) by crafting a file that has fewer than 4 bytes.","status":"published","published":"2018-09-21T06:00:00Z","modified":"2024-08-05T10:47:04.205Z","updated_at":"2026-11-02T14:35:07.354449Z"}],"euvd":[{"id":"EUVD-2018-9048","description":"An issue was discovered in WAVM before 2018-09-16. The loadModule function in Include/Inline/CLI.h lacks checking of the file length before a file magic comparison, allowing attackers to cause a Denial of Service (application crash caused by out-of-bounds read) by crafting a file that has fewer than 4 bytes.","status":"published","published":"2018-09-21T06:00:00Z","modified":"2024-08-05T10:47:04Z","updated_at":"2026-11-03T02:39:39.229856Z"}],"ghsa":[{"id":"GHSA-2rpf-552f-x2xx","title":"An issue was discovered in WAVM before 2018-09-16. The loadModule function in Include/Inline/CLI...","description":"An issue was discovered in WAVM before 2018-09-16. The loadModule function in Include/Inline/CLI.h lacks checking of the file length before a file magic comparison, allowing attackers to cause a Denial of Service (application crash caused by out-of-bounds read) by crafting a file that has fewer than 4 bytes.","status":"published","published":"2022-05-14T01:57:28Z","modified":"2023-02-02T05:04:37Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:51:55.393577Z"}],"nvd":[{"id":"CVE-2018-17292","description":"An issue was discovered in WAVM before 2018-09-16. The loadModule function in Include/Inline/CLI.h lacks checking of the file length before a file magic comparison, allowing attackers to cause a Denial of Service (application crash caused by out-of-bounds read) by crafting a file that has fewer than 4 bytes.","status":"published","published":"2018-09-21T07:29:00.287Z","modified":"2026-06-17T01:45:37.53Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:04:40.661264Z"}],"osv":[{"id":"CVE-2018-17292","description":"An issue was discovered in WAVM before 2018-09-16. The loadModule function in Include/Inline/CLI.h lacks checking of the file length before a file magic comparison, allowing attackers to cause a Denial of Service (application crash caused by out-of-bounds read) by crafting a file that has fewer than 4 bytes.","status":"published","published":"2018-09-21T07:29:00.287Z","modified":"2026-10-20T13:32:05.393630159Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:08.533609Z"}]}}