Homepage

Improper Input Validation Affecting binutils-devel package, versions <0:2.27-34.base.el7

Severity

 Recommended
0.0
low
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.89% (83rd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Improper Input Validation vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-CENTOS7-BINUTILSDEVEL-2106752
  • published26 Jul 2021
  • disclosed24 Jan 2018
Report a new vulnerability Found a mistake?

Introduced: 24 Jan 2018

CVE-2018-7208  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Centos:7 binutils-devel to version 0:2.27-34.base.el7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream binutils-devel package and not the binutils-devel package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

In the coff_pointerize_aux function in coffgen.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, an index is not validated, which allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via a crafted file, as demonstrated by objcopy of a COFF object.