{"id":"CVE-2019-14249","aliases":["ALPINE-CVE-2019-14249","AZL-33329","AZL-42081","EUVD-2019-5489","GHSA-vwmg-hgqp-857p","MGASA-2020-0017","UBUNTU-CVE-2019-14249","openSUSE-SU-2024:10936-1"],"status":"published","title":"dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of...","description":"dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by 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Linux:2","package":"libdwarf","fixed_in":["0.9.0"],"sources":["osv"]},{"ecosystem":"Azure Linux:3","package":"libdwarf","fixed_in":["0.9.0-1"],"sources":["osv"]},{"ecosystem":"Mageia:7","package":"libdwarf","fixed_in":["20191104-1.mga7"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.18","package":"libdwarf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.19","package":"libdwarf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.20","package":"libdwarf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.21","package":"libdwarf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.22","package":"libdwarf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.23","package":"libdwarf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"libdwarf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-r0"}]}]},{"source":"osv","ecosystem":"Azure Linux:2","package":"libdwarf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.0"}]}]},{"source":"osv","ecosystem":"Azure Linux:3","package":"libdwarf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.0-1"}]}]},{"source":"osv","ecosystem":"Mageia:7","package":"libdwarf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20191104-1.mga7"}]}]}],"products":[{"vendor":"libdwarf_project","product":"libdwarf"}],"references":[{"url":"https://sourceforge.net/p/libdwarf/code/merge-requests/4/","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"https://sourceforge.net/p/libdwarf/code/ci/cb7198abde46c2ae29957ad460da6886eaa606ba/tree/libdwarf/dwarf_elf_load_headers.c?diff=99e77c3894877a1dd80b82808d8309eded4e5599","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"http://www.securityfocus.com/bid/109380","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-14249","tags":["web"]},{"url":"https://sourceforge.net/p/libdwarf/code/merge-requests/4"},{"url":"https://github.com/advisories/GHSA-vwmg-hgqp-857p"},{"url":"https://security.alpinelinux.org/vuln/CVE-2019-14249","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2020-0017.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=25955","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/23RIFYDK2JZDBZP6RPYXPF56HCYYKJDL/","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2019-14249","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-14249","tags":["report"]},{"url":"https://github.com/davea42/libdwarf-code/commit/cb7198abde46c2ae29957ad460da6886eaa606ba","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2016-5029","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-5033","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-5037","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-5041","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2016-9480","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14249","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2019-14249","description":"dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.","status":"published","published":"2019-07-24T03:30:18Z","modified":"2024-08-05T00:12:43.346Z","updated_at":"2026-11-02T14:20:18.085548Z"}],"euvd":[{"id":"EUVD-2019-5489","description":"dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.","status":"published","published":"2019-07-24T03:30:18Z","modified":"2024-08-05T00:12:43Z","updated_at":"2026-11-03T02:40:40.053391Z"}],"ghsa":[{"id":"GHSA-vwmg-hgqp-857p","title":"dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of...","description":"dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.","status":"published","published":"2022-05-24T16:51:06Z","modified":"2024-04-04T01:21:58Z","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"}],"cwes":["CWE-369"],"updated_at":"2026-11-02T14:55:57.831324Z"}],"nvd":[{"id":"CVE-2019-14249","description":"dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.","status":"published","published":"2019-07-24T04:15:12.08Z","modified":"2026-06-17T02:18:02.52Z","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-369"],"updated_at":"2026-11-02T14:05:20.616405Z"}],"osv":[{"id":"ALPINE-CVE-2019-14249","description":"dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.","status":"published","published":"2019-07-24T04:15:12.08Z","modified":"2026-09-21T06:17:52.483521714Z","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":"2026-11-02T15:27:47.663013Z"},{"id":"AZL-33329","title":"CVE-2019-14249 affecting package libdwarf for versions less than 0.9.0","description":"dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.","status":"published","published":"2019-07-24T04:15:12Z","modified":"2026-04-21T04:26:48.017188Z","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":"2026-11-02T15:28:03.46006Z"},{"id":"AZL-42081","title":"CVE-2019-14249 affecting package libdwarf for versions less than 0.9.0-1","description":"dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.","status":"published","published":"2019-07-24T04:15:12Z","modified":"2026-11-05T05:40:51Z","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":"2026-11-05T16:41:19.893001Z"},{"id":"CVE-2019-14249","description":"dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.","status":"published","published":"2019-07-24T04:15:12.08Z","modified":"2026-04-16T04:30:43.09671282Z","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":"2026-11-02T15:44:11.029493Z"},{"id":"UBUNTU-CVE-2019-14249","description":"dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.","status":"withdrawn","published":"2019-07-24T04:15:00Z","modified":"2025-07-16T07:19:01.532792Z","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":"2026-11-02T15:54:19.6877Z"},{"id":"MGASA-2020-0017","title":"Updated libdwarf packages fix security vulnerability","description":"Updated libdwarf packages fix security vulnerability:\n\ndwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers\nto cause a denial of service (division by zero) via an ELF file with a\nzero-size section group (SHT_GROUP), as demonstrated by dwarfdump\n(CVE-2019-14249).\n","status":"published","published":"2020-01-05T15:37:51Z","modified":"2026-04-16T04:43:59.873451574Z","updated_at":"2026-11-02T15:49:41.151324Z"},{"id":"openSUSE-SU-2024:10936-1","title":"libdwarf-devel-20210528-1.2 on GA media","description":"These are all security issues fixed in the libdwarf-devel-20210528-1.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:37:04.135259Z","updated_at":"2026-11-02T16:58:34.894275Z"}]}}