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Integer Overflow or Wraparound Affecting openssl package, versions >=0.0.0

0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 15.22% (96th percentile)
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NVD
9.8 critical
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Red Hat
5.9 medium

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  • Snyk ID SNYK-COCOAPODS-OPENSSL-470752
  • published 2 Oct 2019
  • disclosed 1 Jun 2016
  • credit Unknown
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Introduced: 1 Jun 2016

CVE-2016-2177 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 OpenSSL.

Overview

OpenSSL is a SSL/TLS and Crypto toolkit. Deprecated in Mac OS and gone in iOS, this spec gives your project non-deprecated OpenSSL support.

Affected versions of this package are vulnerable to Integer Overflow or Wraparound. OpenSSL has denial of service through integer overflow vulnerability. The vulnerability is caused due to the use of externally supplied data for SIZE bytes for memory allocation, thereby allowing malicious user to cause heap/memory corruption.