Improper Input Validation The advisory has been revoked - it doesn't affect any version of package openssl  (opens in a new tab)


Threat Intelligence

EPSS
63.72% (99th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Improper Input Validation vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-COCOAPODS-OPENSSL-471243
  • published2 Oct 2019
  • disclosed6 Jan 2014
  • creditUnknown

Introduced: 6 Jan 2014

CVE-2013-4353  (opens in a new tab)
CWE-20  (opens in a new tab)

Amendment

This was deemed not a vulnerability.

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 Improper Input Validation. OpenSSL is vulnerable to denial of service (DoS) attacks. These attacks are possible because attackers can trigger a null pointer dereference through a Next Protocol Negotiation record in a TLS handshake.