Information Exposure Affecting openssl Open this link in a new tab package, versions >=1.0.0, <1.0.211


0.0
medium
  • Exploit Maturity

    Proof of concept

  • Attack Complexity

    High

  • Confidentiality

    High

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-id

    SNYK-COCOAPODS-OPENSSL-471323

  • published

    2 Oct 2019

  • disclosed

    7 Nov 2018

  • credit

    Unknown

How to fix?

Upgrade OpenSSL to version 1.0.211 or higher.

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 Information Exposure openssl is vulnerable to timing attack. An attacker with access to mount a local timing attack during the ECDSA signature generation is able to exploit the vulnerability in the ECC scalar mmultiplication to recover the private key.