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Out-of-Bounds Affecting binutils package, versions *

Severity

 Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.14% (51st percentile)

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  • Snyk IDSNYK-DEBIAN8-BINUTILS-404128
  • published15 Oct 2018
  • disclosed15 Oct 2018
Report a new vulnerability Found a mistake?

Introduced: 15 Oct 2018

CVE-2018-18309  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

There is no fixed version for Debian:8 binutils.

NVD Description

Note: Versions mentioned in the description apply only to the upstream binutils package and not the binutils package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31. An invalid memory address dereference was discovered in read_reloc in reloc.c. The vulnerability causes a segmentation fault and application crash, which leads to denial of service, as demonstrated by objdump, because of missing _bfd_clear_contents bounds checking.