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Out-of-Bounds Affecting binutils package, versions <2.26.1-1ubuntu1~16.04.8+esm1

low

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.2% (58th percentile)
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NVD
7.5 high
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Red Hat
3.3 low

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  • Snyk ID SNYK-UBUNTU1604-BINUTILS-403612
  • published 22 Mar 2017
  • disclosed 22 Mar 2017
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Introduced: 22 Mar 2017

CVE-2017-7227 Open this link in a new tab
CWE-119 Open this link in a new tab

How to fix?

Upgrade Ubuntu:16.04 binutils to version 2.26.1-1ubuntu1~16.04.8+esm1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream binutils package and not the binutils package as distributed by Ubuntu. See How to fix? for Ubuntu:16.04 relevant fixed versions and status.

GNU linker (ld) in GNU Binutils 2.28 is vulnerable to a heap-based buffer overflow while processing a bogus input script, leading to a program crash. This relates to lack of '\0' termination of a name field in ldlex.l.