{"id":"CVE-2018-9996","aliases":["DEBIAN-CVE-2018-9996","EUVD-2018-21588","GHSA-g8cr-hg2h-9wfr","ROOT-OS-DEBIAN-12-CVE-2018-9996"],"status":"published","title":"An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30....","description":"An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_template_value_parm, demangle_integral_value, and demangle_expression.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01261,"percentile":0.69813,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-674"],"published":"2018-04-10T22:00:00Z","modified":"2026-10-24T10:30:42Z","fixes":[{"ecosystem":"Root:Debian:12","package":"binutils","fixed_in":["2.40-2.root.io.19","2.40-2.root.io.20","2.40-2.root.io.21","2.40-2.root.io.22","2.40-2.root.io.23","2.40-2.root.io.24","2.40-2.aikido.25"],"sources":["osv"]},{"ecosystem":"Root:Debian:12","package":"rootio-binutils","fixed_in":["2.40-2.root.io.19","2.40-2.root.io.20","2.40-2.root.io.21","2.40-2.root.io.22","2.40-2.root.io.23","2.40-2.root.io.24","2.40-2.aikido.25"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"binutils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.40-2","2.40.50.20230111-1","2.40.50.20230215-1","2.40.50.20230501-1","2.40.50.20230510-1","2.40.50.20230602-1","2.40.50.20230611-1","2.40.50.20230611-2","2.40.50.20230622-1","2.40.50.20230625-1","2.40.50.20230630-1","2.40.90.20230705-1","2.40.90.20230714-1","2.40.90.20230714-2","2.40.90.20230720-1","2.40.90.20230729-1","2.40.90.20230729-2","2.41-1","2.41-2","2.41-3","2.41-4","2.41-5","2.41-6","2.41-7","2.41.50.20230731-1","2.41.50.20230803-1","2.41.50.20230905-1","2.41.50.20231010-1","2.41.50.20231101-1","2.41.50.20231125-1","2.41.50.20231202-1","2.41.50.20231206-1","2.41.50.20231214-1","2.41.50.20231227-1","2.41.90.20240115-1","2.41.90.20240122-1","2.42-1","2.42-2","2.42-2+hurd.1","2.42-3","2.42-4","2.42.50.20240614-1","2.42.50.20240618-1","2.42.50.20240625-1","2.42.50.20240710-1","2.42.90.20240720-1","2.42.90.20240720-2","2.43-1","2.43-2","2.43.1-1","2.43.1-2","2.43.1-3","2.43.1-4","2.43.1-5","2.43.50.20240817-1","2.43.50.20240909-1","2.43.50.20241004-1","2.43.50.20241112-1","2.43.50.20241126-1","2.43.50.20241126-2","2.43.50.20241126-3","2.43.50.20241204-1","2.43.50.20241204-2","2.43.50.20241210-1","2.43.50.20241215-1","2.43.50.20241221-1","2.43.50.20241230-1","2.43.50.20250108-1","2.43.90.20250122-1","2.43.90.20250122-2","2.43.90.20250127-1","2.43.90.20250202-1","2.44-1","2.44-2","2.44-3","2.44.50.20250201-1","2.44.50.20250207-1","2.44.50.20250218-1","2.44.50.20250218-2","2.44.50.20250309-1","2.44.50.20250405-1","2.44.50.20250502-1","2.44.50.20250520-1","2.44.50.20250528-1","2.44.50.20250707-1","2.44.90.20250719-1","2.45-1","2.45-2","2.45-3","2.45-4","2.45-5","2.45-6","2.45-7","2.45-8","2.45.50.20250813-1","2.45.50.20250903-1","2.45.50.20251005-1","2.45.50.20251023-1","2.45.50.20251023-2","2.45.50.20251122-1","2.45.50.20251125-1","2.45.50.20251201-1","2.45.50.20251209-1","2.45.50.20260116-1","2.45.50.20260119-1","2.45.90.20260125-1","2.45.90.20260201-1","2.46-1","2.46-2","2.46-3","2.46.50.20260216-1","2.46.50.20260509-1","2.46.50.20260519-1","2.46.50.20260608-1","2.46.50.20260617-1","2.46.90.20260712-1","2.47-1","2.47-2","2.47-3","2.47-4","2.47-5","2.47-6","2.47.50.20260813-1","2.47.50.20260813-2","2.47.50.20260813-3","2.47.50.20260901-1","2.47.50.20261004-1","2.47.50.20261020-1","2.47.50.20261021-1"]},{"source":"osv","ecosystem":"Debian:13","package":"binutils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.44-3","2.44.50.20250201-1","2.44.50.20250207-1","2.44.50.20250218-1","2.44.50.20250218-2","2.44.50.20250309-1","2.44.50.20250405-1","2.44.50.20250502-1","2.44.50.20250520-1","2.44.50.20250528-1","2.44.50.20250707-1","2.44.90.20250719-1","2.45-1","2.45-2","2.45-3","2.45-4","2.45-5","2.45-6","2.45-7","2.45-8","2.45.50.20250813-1","2.45.50.20250903-1","2.45.50.20251005-1","2.45.50.20251023-1","2.45.50.20251023-2","2.45.50.20251122-1","2.45.50.20251125-1","2.45.50.20251201-1","2.45.50.20251209-1","2.45.50.20260116-1","2.45.50.20260119-1","2.45.90.20260125-1","2.45.90.20260201-1","2.46-1","2.46-2","2.46-3","2.46.50.20260216-1","2.46.50.20260509-1","2.46.50.20260519-1","2.46.50.20260608-1","2.46.50.20260617-1","2.46.90.20260712-1","2.47-1","2.47-2","2.47-3","2.47-4","2.47-5","2.47-6","2.47.50.20260813-1","2.47.50.20260813-2","2.47.50.20260813-3","2.47.50.20260901-1","2.47.50.20261004-1","2.47.50.20261020-1","2.47.50.20261021-1"]},{"source":"osv","ecosystem":"Debian:14","package":"binutils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.44-3","2.44.50.20250201-1","2.44.50.20250207-1","2.44.50.20250218-1","2.44.50.20250218-2","2.44.50.20250309-1","2.44.50.20250405-1","2.44.50.20250502-1","2.44.50.20250520-1","2.44.50.20250528-1","2.44.50.20250707-1","2.44.90.20250719-1","2.45-1","2.45-2","2.45-3","2.45-4","2.45-5","2.45-6","2.45-7","2.45-8","2.45.50.20250813-1","2.45.50.20250903-1","2.45.50.20251005-1","2.45.50.20251023-1","2.45.50.20251023-2","2.45.50.20251122-1","2.45.50.20251125-1","2.45.50.20251201-1","2.45.50.202512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Tracking","Third Party Advisory","report"]},{"url":"http://www.securityfocus.com/bid/103733","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-9996"},{"url":"https://github.com/advisories/GHSA-g8cr-hg2h-9wfr"},{"url":"https://security-tracker.debian.org/tracker/CVE-2018-9996","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2018-9996","description":"An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_template_value_parm, demangle_integral_value, and demangle_expression.","status":"published","published":"2018-04-10T22:00:00Z","modified":"2024-08-05T07:32:00.683Z","updated_at":"2026-11-02T14:35:02.603326Z"}],"euvd":[{"id":"EUVD-2018-21588","description":"An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_template_value_parm, demangle_integral_value, and demangle_expression.","status":"published","published":"2018-04-10T22:00:00Z","modified":"2024-08-05T07:32:00Z","updated_at":"2026-11-03T02:39:59.5072Z"}],"ghsa":[{"id":"GHSA-g8cr-hg2h-9wfr","title":"An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30....","description":"An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_template_value_parm, demangle_integral_value, and demangle_expression.","status":"published","published":"2022-05-13T01:53:58Z","modified":"2023-02-02T05:02:15Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-674"],"updated_at":"2026-11-02T14:51:23.915291Z"}],"nvd":[{"id":"CVE-2018-9996","description":"An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_template_value_parm, demangle_integral_value, and demangle_expression.","status":"published","published":"2018-04-10T22:29:00.353Z","modified":"2026-06-17T02:07:28.043Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/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-674"],"updated_at":"2026-11-02T14:04:25.506659Z"}],"osv":[{"id":"CVE-2018-9996","description":"An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_template_value_parm, demangle_integral_value, and demangle_expression.","status":"published","published":"2018-04-10T22:29:00.353Z","modified":"2026-10-24T10:30:42.486664752Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:10.051046Z"},{"id":"DEBIAN-CVE-2018-9996","description":"An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_template_value_parm, demangle_integral_value, and demangle_expression.","status":"published","published":"2018-04-10T22:29:00.353Z","modified":"2026-10-23T18:03:48.515539344Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:31.170944Z"},{"id":"ROOT-OS-DEBIAN-12-CVE-2018-9996","title":"CVE-2018-9996 in binutils - Patched by Root","description":"Root has patched CVE-2018-9996 in the binutils package for Root:Debian:12. Multiple fixed versions available.","status":"published","published":"2026-08-25T10:13:46Z","modified":"2026-08-26T01:10:24.364055439Z","updated_at":"2026-11-02T15:53:30.44348Z"}]}}