Use After Free Affecting binutils-devel package, versions *


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.11% (47th percentile)

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  • Snyk IDSNYK-CENTOS7-BINUTILSDEVEL-2007619
  • published26 Jul 2021
  • disclosed10 Dec 2020

Introduced: 10 Dec 2020

CVE-2020-16590  (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 double free vulnerability exists in the Binary File Descriptor (BFD) (aka libbrd) in GNU Binutils 2.35 in the process_symbol_table, as demonstrated in readelf, via a crafted file.

CVSS Scores

version 3.1