Synopsis: Low: elfutils security, bug fix, and enhancement update
Advisory ID:       SLSA-2019:2197-1
Issue Date:        2019-08-06
CVE Numbers:       CVE-2018-16062
                   CVE-2019-7665
                   CVE-2018-18310
                   CVE-2018-18520
                   CVE-2019-7664
                   CVE-2019-7150
                   CVE-2019-7149
                   CVE-2018-18521
                   CVE-2018-16403
                   CVE-2018-16402
--

The following packages have been upgraded to a later upstream version:
elfutils (0.176).

Security Fix(es):

* 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)
--

SL7
  x86_64
    elfutils-libs-0.176-2.el7.i686.rpm
    elfutils-libelf-devel-0.176-2.el7.i686.rpm
    elfutils-default-yama-scope-0.176-2.el7.noarch.rpm
    elfutils-libelf-devel-0.176-2.el7.x86_64.rpm
    elfutils-libelf-0.176-2.el7.x86_64.rpm
    elfutils-0.176-2.el7.x86_64.rpm
    elfutils-libs-0.176-2.el7.x86_64.rpm
    elfutils-devel-0.176-2.el7.i686.rpm
    elfutils-libelf-0.176-2.el7.i686.rpm
    elfutils-devel-0.176-2.el7.x86_64.rpm
    elfutils-libelf-devel-static-0.176-2.el7.i686.rpm
    elfutils-devel-static-0.176-2.el7.i686.rpm
    elfutils-devel-static-0.176-2.el7.x86_64.rpm
    elfutils-libelf-devel-static-0.176-2.el7.x86_64.rpm
    elfutils-debuginfo-0.176-2.el7.i686.rpm
    elfutils-debuginfo-0.176-2.el7.x86_64.rpm
  noarch
    elfutils-default-yama-scope-0.176-2.el7.noarch.rpm

- Scientific Linux Development Team