{"api_version":"1","generated_at":"2026-07-23T11:28:56+00:00","cve":"CVE-2017-14729","urls":{"html":"https://cve.report/CVE-2017-14729","api":"https://cve.report/api/cve/CVE-2017-14729.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2017-14729","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-14729"},"summary":{"title":"CVE-2017-14729","description":"The *_get_synthetic_symtab functions in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, do not ensure a unique PLT entry for a symbol, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted ELF file, related to elf32-i386.c and elf64-x86-64.c.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2017-09-25 16:29:00","updated_at":"2023-11-07 02:39:00"},"problem_types":["CWE-119"],"metrics":[],"references":[{"url":"https://sourceware.org/bugzilla/show_bug.cgi?id=22170","name":"https://sourceware.org/bugzilla/show_bug.cgi?id=22170","refsource":"MISC","tags":["Issue Tracking","Patch","Third Party Advisory"],"title":"22170 – heap-based buffer overflow in _bfd_x86_elf_get_synthetic_symtab (elfxx-x86.c)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=61e3bf5f83f7e505b6bc51ef65426e5b31e6e360","name":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=61e3bf5f83f7e505b6bc51ef65426e5b31e6e360","refsource":"MISC","tags":["Issue Tracking","Patch","Third Party Advisory"],"title":"sourceware.org Git - binutils-gdb.git/commit","mime":"text/xml","httpstatus":"200","archivestatus":"200"},{"url":"https://blogs.gentoo.org/ago/2017/09/25/binutils-heap-based-buffer-overflow-in-_bfd_x86_elf_get_synthetic_symtab-elfxx-x86-c/","name":"https://blogs.gentoo.org/ago/2017/09/25/binutils-heap-based-buffer-overflow-in-_bfd_x86_elf_get_synthetic_symtab-elfxx-x86-c/","refsource":"MISC","tags":["Patch","Third Party Advisory","VDB Entry"],"title":"binutils: heap-based buffer overflow in _bfd_x86_elf_get_synthetic_symtab (elfxx-x86.c) | agostino's blog","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=61e3bf5f83f7e505b6bc51ef65426e5b31e6e360","name":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=61e3bf5f83f7e505b6bc51ef65426e5b31e6e360","refsource":"","tags":[],"title":"sourceware.org Git - binutils-gdb.git/commit","mime":"text/xml","httpstatus":"404","archivestatus":"200"},{"url":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=56933f9e3e90eebf1018ed7417d6c1184b91db6b","name":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=56933f9e3e90eebf1018ed7417d6c1184b91db6b","refsource":"","tags":[],"title":"sourceware.org Git - binutils-gdb.git/commit","mime":"text/xml","httpstatus":"404","archivestatus":"200"},{"url":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=56933f9e3e90eebf1018ed7417d6c1184b91db6b","name":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=56933f9e3e90eebf1018ed7417d6c1184b91db6b","refsource":"MISC","tags":["Issue Tracking","Patch","Third Party Advisory"],"title":"sourceware.org Git - binutils-gdb.git/commit","mime":"text/xml","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-14729","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-14729","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2017","cve_id":"14729","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"gnu","cpe5":"binutils","cpe6":"2.29","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"14729","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"gnu","cpe5":"binutils","cpe6":"2.29","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2017-14729","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The *_get_synthetic_symtab functions in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, do not ensure a unique PLT entry for a symbol, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted ELF file, related to elf32-i386.c and elf64-x86-64.c."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://sourceware.org/bugzilla/show_bug.cgi?id=22170","refsource":"MISC","url":"https://sourceware.org/bugzilla/show_bug.cgi?id=22170"},{"name":"https://blogs.gentoo.org/ago/2017/09/25/binutils-heap-based-buffer-overflow-in-_bfd_x86_elf_get_synthetic_symtab-elfxx-x86-c/","refsource":"MISC","url":"https://blogs.gentoo.org/ago/2017/09/25/binutils-heap-based-buffer-overflow-in-_bfd_x86_elf_get_synthetic_symtab-elfxx-x86-c/"},{"name":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=61e3bf5f83f7e505b6bc51ef65426e5b31e6e360","refsource":"MISC","url":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=61e3bf5f83f7e505b6bc51ef65426e5b31e6e360"},{"name":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=56933f9e3e90eebf1018ed7417d6c1184b91db6b","refsource":"MISC","url":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=56933f9e3e90eebf1018ed7417d6c1184b91db6b"}]}},"nvd":{"publishedDate":"2017-09-25 16:29:00","lastModifiedDate":"2023-11-07 02:39:00","problem_types":["CWE-119"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:gnu:binutils:2.29:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2017","CveId":"14729","Ordinal":"112199","Title":"CVE-2017-14729","CVE":"CVE-2017-14729","Year":"2017"},"notes":[{"CveYear":"2017","CveId":"14729","Ordinal":"1","NoteData":"The *_get_synthetic_symtab functions in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, do not ensure a unique PLT entry for a symbol, which allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted ELF file, related to elf32-i386.c and elf64-x86-64.c.","Type":"Description","Title":null},{"CveYear":"2017","CveId":"14729","Ordinal":"2","NoteData":"2017-09-25","Type":"Other","Title":"Published"}]}}}