dwarf_getaranges in dwarf_getaranges.c in libdw in elfutils before 2018-08-18 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted file.Referenceshttps://sourceware.org/git/?p=elfutils.git%3Ba=commit%3Bh=29e31978ba51c1051743a503ee325b5ebc03d7e9https://sourceware.org/bugzilla/show_bug.cgi?id=23541https://lists.debian.org/debian-lts-announce/2019/02/msg00036.htmlhttps://usn.ubuntu.com/4012-1/http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.htmlhttps://access.redhat.com/errata/RHSA-2019:2197https://lists.debian.org/debian-lts-announce/2021/10/msg00030.html
