{"id":"CVE-2017-6966","details":"readelf in GNU Binutils 2.28 has a use-after-free (specifically read-after-free) error while processing multiple, relocated sections in an MSP430 binary. This is caused by mishandling of an invalid symbol index, and mishandling of state across invocations.","modified":"2026-03-12T22:40:27.371263Z","published":"2017-03-17T09:59:00.383Z","related":["MGASA-2019-0169","SUSE-SU-2017:3170-1","SUSE-SU-2018:3207-1","SUSE-SU-2018:3207-2","openSUSE-SU-2024:10651-1"],"references":[{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201709-02"},{"type":"REPORT","url":"https://sourceware.org/bugzilla/show_bug.cgi?id=21139"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://sourceware.org/git/binutils-gdb.git","events":[{"introduced":"0"},{"last_affected":"7fa393306ed8b93019d225548474c0540b8928f7"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"2.28"}]}}],"versions":["binu_ss_19990502","binutils-2_28","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_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","readline_4_0","users/ARM/embedded-binutils-2_28-branch-2017q1","users/ARM/embedded-binutils-master-2016q4"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-6966.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}