{"id":"CVE-2020-21572","aliases":["EUVD-2020-14340","GHSA-h3pc-8hr5-v7p4"],"status":"published","title":"Buffer overflow vulnerability in function src_parser_trans_stage_1_2_3 trgil gilcc before commit...","description":"Buffer overflow vulnerability in function src_parser_trans_stage_1_2_3 trgil gilcc before commit 803969389ca9c06237075a7f8eeb1a19e6651759, allows attackers to cause a denial of service.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01259,"percentile":0.69971,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2021-11-02T17:45:03Z","modified":"2026-10-20T13:52:24Z","products":[{"vendor":"gilcc_project","product":"gilcc"}],"references":[{"url":"https://github.com/trgil/gilcc/issues/1","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://github.com/trgil/gilcc/commit/803969389ca9c06237075a7f8eeb1a19e6651759","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-21572"},{"url":"https://github.com/advisories/GHSA-h3pc-8hr5-v7p4"}],"sources":{"cve":[{"id":"CVE-2020-21572","description":"Buffer overflow vulnerability in function src_parser_trans_stage_1_2_3 trgil gilcc before commit 803969389ca9c06237075a7f8eeb1a19e6651759, allows attackers to cause a denial of service.","status":"published","published":"2021-11-02T17:45:03Z","modified":"2024-08-04T14:30:33.405Z","updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-14340","description":"Buffer overflow vulnerability in function src_parser_trans_stage_1_2_3 trgil gilcc before commit 803969389ca9c06237075a7f8eeb1a19e6651759, allows attackers to cause a denial of service.","status":"published","published":"2021-11-02T17:45:03Z","modified":"2024-08-04T14:30:33Z","updated_at":"2026-11-03T03:07:23.288973Z"}],"ghsa":[{"id":"GHSA-h3pc-8hr5-v7p4","title":"Buffer overflow vulnerability in function src_parser_trans_stage_1_2_3 trgil gilcc before commit...","description":"Buffer overflow vulnerability in function src_parser_trans_stage_1_2_3 trgil gilcc before commit 803969389ca9c06237075a7f8eeb1a19e6651759, allows attackers to cause a denial of service.","status":"published","published":"2022-05-24T19:19:26Z","modified":"2023-01-30T05:03:33Z","cwes":["CWE-120"],"updated_at":"2026-11-02T14:46:51.429276Z"}],"nvd":[{"id":"CVE-2020-21572","description":"Buffer overflow vulnerability in function src_parser_trans_stage_1_2_3 trgil gilcc before commit 803969389ca9c06237075a7f8eeb1a19e6651759, allows attackers to cause a denial of service.","status":"published","published":"2021-11-02T18:15:08.037Z","modified":"2026-06-17T03:03:46.933Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:06:45.704484Z"}],"osv":[{"id":"CVE-2020-21572","description":"Buffer overflow vulnerability in function src_parser_trans_stage_1_2_3 trgil gilcc before commit 803969389ca9c06237075a7f8eeb1a19e6651759, allows attackers to cause a denial of service.","status":"published","published":"2021-11-02T18:15:08.037Z","modified":"2026-10-20T13:52:24.178646992Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:15.534837Z"}]}}