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Out-of-bounds Write Affecting curl package, versions *

medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.06% (26th percentile)
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NVD
7 high
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Red Hat
3.3 low

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  • Snyk ID SNYK-CENTOS7-CURL-1969497
  • published 26 Jul 2021
  • disclosed 2 Nov 2016
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Introduced: 2 Nov 2016

CVE-2016-8617 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

There is no fixed version for Centos:7 curl.

NVD Description

Note: Versions mentioned in the description apply only to the upstream curl package and not the curl package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

The base64 encode function in curl before version 7.51.0 is prone to a buffer being under allocated in 32bit systems if it receives at least 1Gb as input via CURLOPT_USERNAME.

References