{"id":"CVE-2017-12966","aliases":["DEBIAN-CVE-2017-12966","EUVD-2017-4487","GHSA-968h-hqr4-4xp2","openSUSE-SU-2026:11106-1"],"status":"published","title":"The asn1f_lookup_symbol_impl function in asn1fix_retrieve.c in libasn1fix.a in asn1c 0.9.28...","description":"The asn1f_lookup_symbol_impl function in asn1fix_retrieve.c in libasn1fix.a in asn1c 0.9.28 allows remote attackers to cause a denial of service (segmentation fault) via a crafted .asn1 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List","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12966"},{"url":"https://github.com/advisories/GHSA-968h-hqr4-4xp2"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-12966","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2017-12966","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2017-12966","description":"The asn1f_lookup_symbol_impl function in asn1fix_retrieve.c in libasn1fix.a in asn1c 0.9.28 allows remote attackers to cause a denial of service (segmentation fault) via a crafted .asn1 file.","status":"published","published":"2017-08-20T16:00:00Z","modified":"2024-08-05T18:51:07.275Z","updated_at":"2026-11-02T14:33:17.264801Z"}],"euvd":[{"id":"EUVD-2017-4487","description":"The asn1f_lookup_symbol_impl function in asn1fix_retrieve.c in libasn1fix.a in asn1c 0.9.28 allows remote attackers to cause a denial of service (segmentation fault) via a crafted .asn1 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file.","status":"published","published":"2017-08-20T16:29:00.203Z","modified":"2026-06-17T01:04:13.82Z","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-119"],"updated_at":"2026-11-02T14:03:57.82609Z"}],"osv":[{"id":"CVE-2017-12966","description":"The asn1f_lookup_symbol_impl function in asn1fix_retrieve.c in libasn1fix.a in asn1c 0.9.28 allows remote attackers to cause a denial of service (segmentation fault) via a crafted .asn1 file.","status":"published","published":"2017-08-20T16:29:00.203Z","modified":"2026-10-24T10:30:30.60378193Z","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":"2026-11-02T15:44:04.159616Z"},{"id":"DEBIAN-CVE-2017-12966","description":"The asn1f_lookup_symbol_impl function in 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