CVE-2017-14128

Published: 04 September 2017

The decode_line_info function in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (read_1_byte heap-based buffer over-read and application crash) via a crafted ELF file.

Priority

Low

CVSS 3 base score: 5.5

Status

Package Release Status
binutils
Launchpad, Ubuntu, Debian
Upstream
Released (2.29.1)
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(2.29.1-1ubuntu1)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(2.29.1-1ubuntu1)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(2.29.1-1ubuntu1)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (2.26.1-1ubuntu1~16.04.8+esm1)
Ubuntu 14.04 ESM (Trusty Tahr) Needs triage

Patches:
Upstream: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=7e8b60085eb3e6f2c41bc0c00c0d759fa7f72780
Upstream: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=6bdd6269844b3dd73dd57f9d361c0bebe7f2778a (v2.29)