Infinite loop Affecting org.bouncycastle:bcprov-jdk18on package, versions [1.71,1.78)


0.0
high
0
10

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    Exploit Maturity Proof of concept

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  • Snyk ID SNYK-JAVA-ORGBOUNCYCASTLE-6612984
  • published 14 Apr 2024
  • disclosed 12 Apr 2024
  • credit jr981008

How to fix?

Upgrade org.bouncycastle:bcprov-jdk18on to version 1.78 or higher.

Overview

Affected versions of this package are vulnerable to Infinite loop in ED25519 verification in the ScalarUtil class. An attacker can send a malicious signature and public key to trigger denial of service.