NULL Pointer Dereference Affecting binutils package, versions [0,]


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.42% (75th percentile)

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  • Snyk IDSNYK-UNMANAGED-BINUTILS-2368358
  • published26 Jan 2022
  • disclosed28 Feb 2018
  • creditUnknown

Introduced: 28 Feb 2018

CVE-2018-7570  (opens in a new tab)
CWE-476  (opens in a new tab)

How to fix?

There is no fixed version for binutils.

Overview

Affected versions of this package are vulnerable to NULL Pointer Dereference. The assign_file_positions_for_non_load_sections function in elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an ELF file with a RELRO segment that lacks a matching LOAD segment, as demonstrated by objcopy.

CVSS Scores

version 3.1