{"id":"CVE-2025-66877","aliases":["EUVD-2025-205623","GHSA-w7q9-f5xc-px27","UBUNTU-CVE-2025-66877"],"status":"published","title":"Buffer overflow vulnerability in function dcputchar in decompile.c in libming 0.4.8.","description":"Buffer overflow vulnerability in function dcputchar in decompile.c in libming 0.4.8.","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":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00333,"percentile":0.26679,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2025-12-29T00:00:00Z","modified":"2026-10-28T02:30:47Z","affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"ming","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:0.4.5-1.2ubuntu2","1:0.4.5-1.2ubuntu5","1:0.4.5-1.2ubuntu6","1:0.4.5-1.2ubuntu7"]}],"products":[{"vendor":"libming","product":"libming"}],"references":[{"url":"https://github.com/libming/libming/issues/367","tags":["Exploit","Issue Tracking","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-66877","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-w7q9-f5xc-px27"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/66xxx/CVE-2025-66877.json","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2025-66877","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-66877","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2025-66877","description":"Buffer overflow vulnerability in function dcputchar in decompile.c in libming 0.4.8.","status":"published","published":"2025-12-29T00:00:00Z","modified":"2025-12-30T15:24:13.771Z","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":"adp"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:32:53.157279Z"}],"euvd":[{"id":"EUVD-2025-205623","description":"Buffer overflow vulnerability in function dcputchar in decompile.c in libming 0.4.8.","status":"published","published":"2025-12-29T00:00:00Z","modified":"2025-12-30T15:24:13Z","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":"2026-11-02T19:48:59.952758Z"}],"ghsa":[{"id":"GHSA-w7q9-f5xc-px27","title":"Buffer overflow vulnerability in function dcputchar in decompile.c in libming 0.4.8.","description":"Buffer overflow vulnerability in function dcputchar in decompile.c in libming 0.4.8.","status":"published","published":"2025-12-29T18:30:55Z","modified":"2025-12-30T18:31:17Z","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"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T15:05:24.190619Z"}],"nvd":[{"id":"CVE-2025-66877","description":"Buffer overflow vulnerability in function dcputchar in decompile.c in libming 0.4.8.","status":"published","published":"2025-12-29T18:15:43.633Z","modified":"2026-10-07T12:10:00.17Z","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":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:11:53.683969Z"}],"osv":[{"id":"CVE-2025-66877","description":"Buffer overflow vulnerability in function dcputchar in decompile.c in libming 0.4.8.","status":"published","published":"2025-12-29T00:00:00Z","modified":"2026-10-28T02:30:47.775873514Z","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":"2026-11-02T15:44:52.202386Z"},{"id":"UBUNTU-CVE-2025-66877","description":"Buffer overflow vulnerability in function dcputchar in decompile.c in libming 0.4.8.","status":"published","published":"2025-12-29T18:15:00Z","modified":"2026-04-22T16:09:03.193959Z","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":"2026-11-02T16:55:52.345622Z"}]}}