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CVE-2019-9074

Published: 24 February 2019

An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.32. It is an out-of-bounds read leading to a SEGV in bfd_getl32 in libbfd.c, when called from pex64_get_runtime_function in pei-x86_64.c.

Priority

Low

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
binutils
Launchpad, Ubuntu, Debian
xenial
Released (2.26.1-1ubuntu1~16.04.8+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
impish Not vulnerable
(2.34-5ubuntu1)
hirsute Not vulnerable
(2.34-5ubuntu1)
kinetic Not vulnerable
(2.34-5ubuntu1)
lunar Not vulnerable
(2.34-5ubuntu1)
bionic
Released (2.30-21ubuntu1~18.04.3)
cosmic Ignored
(end of life)
disco Ignored
(end of life)
eoan Not vulnerable
(2.33-2ubuntu1)
focal Not vulnerable
(2.34-5ubuntu1)
groovy Not vulnerable
(2.34-5ubuntu1)
jammy Not vulnerable
(2.34-5ubuntu1)
trusty Needed

upstream
Released (2.33)
mantic Not vulnerable
(2.34-5ubuntu1)
Patches:
upstream: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=179f2db0d9c397d7dd8a59907b84208b79f7f48c

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H