org.bouncycastle:bcprov-jdk15to18@1.72 vulnerabilities

  • latest version

    1.77

  • first published

    5 years ago

  • latest version published

    4 months ago

  • licenses detected

  • package manager

Direct Vulnerabilities

Known vulnerabilities in the org.bouncycastle:bcprov-jdk15to18 package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Observable Timing Discrepancy

org.bouncycastle:bcprov-jdk15to18 is a Java implementation of cryptographic algorithms.

Affected versions of this package are vulnerable to Observable Timing Discrepancy via the PKCS#1 1.5 and OAEP decryption process. An attacker can recover ciphertexts via a side-channel attack by exploiting the Marvin security flaw. The PKCS#1 1.5 attack vector leaks data via javax.crypto.Cipher exceptions and the OAEP interface vector leaks via the bit size of the decrypted data.

How to fix Observable Timing Discrepancy?

There is no fixed version for org.bouncycastle:bcprov-jdk15to18.

[0,)
  • M
Information Exposure

org.bouncycastle:bcprov-jdk15to18 is a Java implementation of cryptographic algorithms.

Affected versions of this package are vulnerable to Information Exposure due to missing validation for the X.500 name of any certificate, subject, or issuer. The presence of a wild card may lead to information disclosure. This could allow a malicious user to obtain unauthorized information via blind LDAP Injection, exploring the environment and enumerating data.

Note:

The exploit depends on the structure of the target LDAP directory as well as what kind of errors are exposed to the user.

How to fix Information Exposure?

Upgrade org.bouncycastle:bcprov-jdk15to18 to version 1.74 or higher.

[,1.74)