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Integer Overflow or Wraparound Affecting curl package, versions *

0.0
low

Snyk CVSS

    Attack Complexity High

    Threat Intelligence

    EPSS 1.48% (87th percentile)
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NVD
9.8 critical
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Red Hat
2.9 low

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  • Snyk ID SNYK-CENTOS6-CURL-1972349
  • published 26 Jul 2021
  • disclosed 14 Sep 2016
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Introduced: 14 Sep 2016

CVE-2016-7167 Open this link in a new tab
CWE-190 Open this link in a new tab

How to fix?

There is no fixed version for Centos:6 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:6 relevant fixed versions and status.

Multiple integer overflows in the (1) curl_escape, (2) curl_easy_escape, (3) curl_unescape, and (4) curl_easy_unescape functions in libcurl before 7.50.3 allow attackers to have unspecified impact via a string of length 0xffffffff, which triggers a heap-based buffer overflow.

References