{"id":"CVE-2018-19931","details":"An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils through 2.31. There is a heap-based buffer overflow in bfd_elf32_swap_phdr_in in elfcode.h because the number of program headers is not restricted.","modified":"2026-04-10T04:08:53.904202Z","published":"2018-12-07T07:29:00.253Z","related":["SUSE-SU-2019:2650-1","SUSE-SU-2019:2779-1","SUSE-SU-2019:2780-1","openSUSE-SU-2019:2415-1","openSUSE-SU-2019:2432-1","openSUSE-SU-2024:10651-1"],"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html"},{"type":"WEB","url":"https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=5f60af5d24d181371d67534fa273dd221df20c07"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4336-1/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/106144"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201908-01"},{"type":"FIX","url":"https://security.netapp.com/advisory/ntap-20190221-0004/"},{"type":"FIX","url":"https://sourceware.org/bugzilla/show_bug.cgi?id=23942"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://sourceware.org/git/binutils-gdb.git","events":[{"introduced":"0"},{"last_affected":"af127c216949509e57ab2a28cc56c44e4e548813"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"2.31"}]}}],"versions":["binutils-2_31","gdb-4_18-branchpoint","gdb-7.10-branchpoint","gdb-7.11-branchpoint","gdb-7.12-branchpoint","gdb-7.7-branchpoint","gdb-7.8-branchpoint","gdb-7.9-branchpoint","gdb-8.0-branchpoint","gdb-8.1-branchpoint","gdb_5_2-branchpoint","gdb_5_3-branchpoint","gdb_6_0-branchpoint","gdb_6_1-branchpoint","gdb_6_2-branchpoint","gdb_6_3-branchpoint","gdb_6_4-branchpoint","gdb_6_5-branchpoint","gdb_6_6-branchpoint","gdb_6_7-branchpoint","gdb_6_8-branchpoint","gdb_7_0-branchpoint","gdb_7_1-branchpoint","gdb_7_2-branchpoint","gdb_7_3-branchpoint","gdb_7_4-branchpoint","gdb_7_5-branchpoint","gdb_7_6-branchpoint","users/ARM/embedded-binutils-master-2016q4","users/ARM/embedded-binutils-master-2017q4","users/ARM/embedded-gdb-master-2017q4"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"7.2"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19931.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}