[SECURITY] [DLA 1689-1] elfutils security update

Package : elfutils
Version : 0.159-4.2+deb8u1
CVE ID : CVE-2017-7608 CVE-2017-7610 CVE-2017-7611 CVE-2017-7612
CVE-2017-7613 CVE-2018-16062 CVE-2018-18310 CVE-2018-18520
CVE-2018-18521 CVE-2019-7149 CVE-2019-7150 CVE-2019-7665

Several issues in elfutils, a collection of utilities to handle ELF
objects, have been found either by fuzzing or by using an
AddressSanitizer.

CVE-2019-7665
Due to a heap-buffer-overflow problem in function elf32_xlatetom()
a crafted ELF input can cause segmentation faults.

CVE-2019-7150
Add sanity check for partial core file dynamic data read.

CVE-2019-7149
Due to a heap-buffer-overflow problem in function read_srclines()
a crafted ELF input can cause segmentation faults.

CVE-2018-18521
By using a crafted ELF file, containing a zero sh_entsize, a
divide-by-zero vulnerability could allow remote attackers to
cause a denial of service (application crash).

CVE-2018-18520
By fuzzing an Invalid Address Deference problem in function elf_end
has been found.

CVE-2018-18310
By fuzzing an Invalid Address Read problem in eu-stack has been
found.

CVE-2018-16062
By using an AddressSanitizer a heap-buffer-overflow has been found.

CVE-2017-7613
By using fuzzing it was found that an allocation failure was not
handled properly.

CVE-2017-7612
By using a crafted ELF file, containing an invalid sh_entsize, a
remote attackers could cause a denial of service (application crash).

CVE-2017-7611
By using a crafted ELF file a remote attackers could cause a denial
of service (application crash).

CVE-2017-7610
By using a crafted ELF file a remote attackers could cause a denial
of service (application crash).

CVE-2017-7608
By fuzzing a heap based buffer overflow has been detected.

For Debian 8 "Jessie", these problems have been fixed in version
0.159-4.2+deb8u1.

We recommend that you upgrade your elfutils packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS