Use After Free Affecting binutils-devel package, versions *


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.17% (56th percentile)

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  • Snyk IDSNYK-CENTOS7-BINUTILSDEVEL-2005088
  • published26 Jul 2021
  • disclosed10 Dec 2020

Introduced: 10 Dec 2020

CVE-2020-16592  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 binutils-devel.

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.

A use after free issue exists in the Binary File Descriptor (BFD) library (aka libbfd) in GNU Binutils 2.34 in bfd_hash_lookup, as demonstrated in nm-new, that can cause a denial of service via a crafted file.

CVSS Scores

version 3.1