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Improper Input Validation Affecting binutils-devel package, versions <0:2.29.1-27.amzn2.0.1

Severity

 Recommended
0.0
low
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.89% (83rd percentile)

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  • Snyk IDSNYK-AMZN2-BINUTILSDEVEL-1667758
  • published27 Sept 2021
  • disclosed18 Feb 2018
Report a new vulnerability Found a mistake?

Introduced: 18 Feb 2018

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

How to fix?

Upgrade Amazon-Linux:2 binutils-devel to version 0:2.29.1-27.amzn2.0.1 or higher.
This issue was patched in ALAS2-2019-1138.

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 Amazon-Linux. See How to fix? for Amazon-Linux:2 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.