CVE ID:	CVE-2018-18607
Description:	An issue was discovered in elf_link_input_bfd in elflink.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31. There is a NULL pointer dereference in elf_link_input_bfd when used for finding STT_TLS symbols without any TLS section. A specially crafted ELF allows remote attackers to cause a denial of service, as demonstrated by ld.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2018-18607 BugTraq ID: 105754 http://www.securityfocus.com/bid/105754 https://sourceware.org/bugzilla/show_bug.cgi?id=23805 https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=102def4da826b3d9e169741421e5e67e8731909a SuSE Security Announcement: openSUSE-SU-2019:2415 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html SuSE Security Announcement: openSUSE-SU-2019:2432 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html https://usn.ubuntu.com/4336-1/