Out-of-Bounds Affecting binutils package, versions [,2.29]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Mature
EPSS
0.64% (80th percentile)

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  • Snyk IDSNYK-UNMANAGED-BINUTILS-2368533
  • published26 Jan 2022
  • disclosed30 Sept 2017
  • creditUnknown

Introduced: 30 Sep 2017

CVE-2017-14939  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

There is no fixed version for binutils.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds decode_line_info in dwarf2.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, mishandles a length calculation, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted ELF file, related to read_1_byte.

CVSS Scores

version 3.1