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Information Exposure Affecting node package, versions [4.0.0,4.8.4) [5.0.0,6.11.1) [7.0.0,7.10.1) [8.0.0,8.1.4)

0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High

    Threat Intelligence

    EPSS 0.23% (61st percentile)
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NVD
7.5 high
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Red Hat
6.5 medium

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  • Snyk ID SNYK-UPSTREAM-NODE-72325
  • published 3 Jan 2019
  • disclosed 2 Jan 2019
  • credit Unknown
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Introduced: 2 Jan 2019

CVE-2017-1000381 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade node to version 4.8.4, 6.11.1, 7.10.1, 8.1.4 or higher.

Overview

node is a JavaScript runtime built on Chrome's V8 JavaScript engine.

Affected versions of this package are vulnerable to Information Exposure. The function ares_parse_naptr_reply(), which is used for parsing NAPTR responses, could be triggered to read memory outside of the given input buffer if the passed in DNS response packet was crafted in a particular way.