CVE-2018-1000876

HIGH

binutils <2.32 - RCE

Title source: llm

Description

binutils version 2.32 and earlier contains a Integer Overflow vulnerability in objdump, bfd_get_dynamic_reloc_upper_bound,bfd_canonicalize_dynamic_reloc that can result in Integer overflow trigger heap overflow. Successful exploitation allows execution of arbitrary code.. This attack appear to be exploitable via Local. This vulnerability appears to have been fixed in after commit 3a551c7a1b80fca579461774860574eabfd7f18f.

References (7)

[Broken Link] http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html

[Broken Link] http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html

[Broken Link] http://www.securityfocus.com/bid/106304

[Third Party Advisory] https://access.redhat.com/errata/RHSA-2019:2075

[Exploit, Issue Tracking, Third Party Advisory] https://sourceware.org/bugzilla/show_bug.cgi?id=23994

[Patch] https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=3a551c7a1b80fca579461774860574eabfd7f18f

[Third Party Advisory] https://usn.ubuntu.com/4336-1/

Scores

CVSS v3 7.8

EPSS 0.0013

EPSS Percentile 32.8%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-190 CWE-787

Status published

Affected Products (5)

gnu/binutils < 2.32

canonical/ubuntu_linux

redhat/enterprise_linux_desktop

redhat/enterprise_linux_server

redhat/enterprise_linux_workstation

Timeline

Published Dec 20, 2018

Tracked Since Feb 18, 2026