{"id":"CVE-2017-9052","aliases":["DEBIAN-CVE-2017-9052","EUVD-2017-17991","GHSA-4f9m-rjhv-f4pj","UBUNTU-CVE-2017-9052"],"status":"published","title":"An issue, also known as DW201703-006, was discovered in libdwarf 2017-03-21. A heap-based buffer...","description":"An issue, also known as DW201703-006, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in dwarf_formsdata() is due to a failure to check a pointer for being in bounds (in a few places in this function) and a failure in a check in dwarf_attr_list().","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02581,"percentile":0.85328,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119","CWE-125"],"published":"2017-05-18T06:13:00Z","modified":"2026-09-01T20:03:51Z","fixes":[{"ecosystem":"Debian:12","package":"dwarfutils","fixed_in":["20170416-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"dwarfutils","fixed_in":["20170416-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"dwarfutils","fixed_in":["20170416-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"dwarfutils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20170416-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"dwarfutils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20170416-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"dwarfutils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20170416-2"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"dwarfutils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20120410-2","20120410-2+deb7u2build0.16.04.1"]}],"products":[{"vendor":"libdwarf_project","product":"libdwarf"}],"references":[{"url":"http://www.securityfocus.com/bid/98553","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://www.prevanders.net/dwarfbug.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9052"},{"url":"https://github.com/advisories/GHSA-4f9m-rjhv-f4pj"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-9052","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-9052","tags":["report"]},{"url":"https://www.prevanders.net/dwarfbug.html#DW201703-006","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-9052","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-9052","description":"An issue, also known as DW201703-006, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in dwarf_formsdata() is due to a failure to check a pointer for being in bounds (in a few places in this function) and a failure in a check in dwarf_attr_list().","status":"published","published":"2017-05-18T06:13:00Z","modified":"2024-08-05T16:55:21.879Z","updated_at":"2026-11-02T14:33:13.96587Z"}],"euvd":[{"id":"EUVD-2017-17991","description":"An issue, also known as DW201703-006, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in dwarf_formsdata() is due to a failure to check a pointer for being in bounds (in a few places in this function) and a failure in a check in dwarf_attr_list().","status":"published","published":"2017-05-18T06:13:00Z","modified":"2024-08-05T16:55:21Z","updated_at":"2026-11-03T02:23:29.187521Z"}],"ghsa":[{"id":"GHSA-4f9m-rjhv-f4pj","title":"An issue, also known as DW201703-006, was discovered in libdwarf 2017-03-21. A heap-based buffer...","description":"An issue, also known as DW201703-006, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in dwarf_formsdata() is due to a failure to check a pointer for being in bounds (in a few places in this function) and a failure in a check in dwarf_attr_list().","status":"published","published":"2022-05-13T01:31:04Z","modified":"2023-02-01T05:08:17Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:50:43.431885Z"}],"nvd":[{"id":"CVE-2017-9052","description":"An issue, also known as DW201703-006, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in dwarf_formsdata() is due to a failure to check a pointer for being in bounds (in a few places in this function) and a failure in a check in dwarf_attr_list().","status":"published","published":"2017-05-18T06:29:00.557Z","modified":"2026-06-17T01:27:24.253Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119","CWE-125"],"updated_at":"2026-11-02T14:03:49.449157Z"}],"osv":[{"id":"CVE-2017-9052","description":"An issue, also known as DW201703-006, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in dwarf_formsdata() is due to a failure to check a pointer for being in bounds (in a few places in this function) and a failure in a check in dwarf_attr_list().","status":"published","published":"2017-05-18T06:29:00.557Z","modified":"2026-03-15T22:24:51.774332Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:06.868403Z"},{"id":"DEBIAN-CVE-2017-9052","description":"An issue, also known as DW201703-006, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in dwarf_formsdata() is due to a failure to check a pointer for being in bounds (in a few places in this function) and a failure in a check in dwarf_attr_list().","status":"published","published":"2017-05-18T06:29:00.557Z","modified":"2026-09-01T20:03:51.328642628Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:29.698576Z"},{"id":"UBUNTU-CVE-2017-9052","description":"An issue, also known as DW201703-006, was discovered in libdwarf 2017-03-21. A heap-based buffer over-read in dwarf_formsdata() is due to a failure to check a pointer for being in bounds (in a few places in this function) and a failure in a check in dwarf_attr_list().","status":"published","published":"2017-05-18T06:29:00Z","modified":"2026-04-22T11:35:08.706426Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:16.154988Z"}]}}