{"id":"CVE-2020-18780","aliases":["DEBIAN-CVE-2020-18780","EUVD-2020-10694","GHSA-32c4-v26c-m9ch","UBUNTU-CVE-2020-18780"],"status":"published","title":"A Use After Free vulnerability in function new_Token in asm/preproc.c in nasm 2.14.02 allows...","description":"A Use After Free vulnerability in function new_Token in asm/preproc.c in nasm 2.14.02 allows attackers to cause a denial of service via crafted nasm 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Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-18780"},{"url":"https://github.com/advisories/GHSA-32c4-v26c-m9ch"},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-18780","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-18780","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-18780","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2020-18780","description":"A Use After Free vulnerability in function new_Token in asm/preproc.c in nasm 2.14.02 allows attackers to cause a denial of service via crafted nasm command.","status":"published","published":"2023-08-22T00:00:00Z","modified":"2024-10-04T16:36:41.919Z","updated_at":"2026-11-02T14:35:59.434367Z"}],"euvd":[{"id":"EUVD-2020-10694","description":"A Use After Free vulnerability in function new_Token in asm/preproc.c in nasm 2.14.02 allows attackers to cause a denial of service via crafted nasm command.","status":"published","published":"2023-08-22T00:00:00Z","modified":"2024-10-04T16:36:41Z","updated_at":"2026-11-03T00:27:51.858084Z"}],"ghsa":[{"id":"GHSA-32c4-v26c-m9ch","title":"A Use After Free vulnerability in function new_Token in asm/preproc.c in nasm 2.14.02 allows...","description":"A Use After Free vulnerability in function new_Token in asm/preproc.c in nasm 2.14.02 allows attackers to cause a denial of service via crafted nasm command.","status":"published","published":"2023-08-22T21:30:24Z","modified":"2024-04-11T21:08:50Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:57:07.421443Z"}],"nvd":[{"id":"CVE-2020-18780","description":"A Use After Free vulnerability in function new_Token in asm/preproc.c in nasm 2.14.02 allows attackers to cause a denial of service via crafted nasm 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command.","status":"published","published":"2023-08-22T19:15:55.74Z","modified":"2026-10-26T12:02:29.240404027Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:33.384087Z"},{"id":"UBUNTU-CVE-2020-18780","description":"A Use After Free vulnerability in function new_Token in asm/preproc.c in nasm 2.14.02 allows attackers to cause a denial of service via crafted nasm command.","status":"published","published":"2023-08-22T19:15:00Z","modified":"2025-10-24T04:48:38Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:23.344108Z"}]}}