The elfutils packages contain a number of utility programs and libraries related to the creation and maintenance of executable code.
The following packages have been upgraded to a later upstream version: elfutils (0.176). (BZ#1676504)
elfutils: Heap-based buffer over-read in libdw/dwarf_getaranges.c:dwarf_getaranges() via crafted file (CVE-2018-16062)
elfutils: Double-free due to double decompression of sections in crafted ELF causes crash (CVE-2018-16402)
elfutils: Heap-based buffer over-read in libdw/dwarf_getabbrev.c and libwd/dwarf_hasattr.c causes crash (CVE-2018-16403)
elfutils: invalid memory address dereference was discovered in dwfl_segment_report_module.c in libdwfl (CVE-2018-18310)
elfutils: eu-size cannot handle recursive ar files (CVE-2018-18520)
elfutils: Divide-by-zero in arlib_add_symbols function in arlib.c (CVE-2018-18521)
elfutils: heap-based buffer over-read in read_srclines in dwarf_getsrclines.c in libdw (CVE-2019-7149)
elfutils: segmentation fault in elf64_xlatetom in libelf/elf32_xlatetom.c (CVE-2019-7150)
elfutils: Out of bound write in elf_cvt_note in libelf/note_xlate.h (CVE-2019-7664)
elfutils: heap-based buffer over-read in function elf32_xlatetom in elf32_xlatetom.c (CVE-2019-7665)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.7 Release Notes linked from the References section.