Versions of the package pubnub before 7.4.0; all versions of the package com.pubnub:pubnub; versions of the package pubnub before 6.19.0; al

Summary

Versions of the package pubnub before 7.4.0; all versions of the package com.pubnub:pubnub; versions of the package pubnub before 6.19.0; all versions of the package github.com/pubnub/go; versions of the package github.com/pubnub/go/v7 before 7.2.0; versions of the package pubnub before 7.3.0; versions of the package pubnub/pubnub before 6.1.0; versions of the package pubnub before 5.3.0; versions of the package pubnub before 0.4.0; versions of the package pubnub/c-core before 4.5.0; versions of the package com.pubnub:pubnub-kotlin before 7.7.0; versions of the package pubnub/swift before 6.2.0; versions of the package pubnub before 5.2.0; versions of the package pubnub before 4.3.0 are vulnerable to Insufficient Entropy via the getKey function, due to inefficient implementation of the AES-256-CBC cryptographic algorithm. The provided encrypt function is less secure when hex encoding and trimming are applied, leaving half of the bits in the key always the same for every encoded message or file. Note: In order to exploit this vulnerability, the attacker needs to invest resources in preparing the attack and brute-force the encryption.

Timeline

1. Dec 6, 2023, 5:00 AM UTCCVE published
2. Aug 2, 2024, 11:39 AM UTCRecord last updated

Affected versions

• n/a pubnub

  fixed in 7.4.0

• n/a com.pubnub:pubnub

  All versions

• n/a Pubnub

  fixed in 6.19.0

• n/a github.com/pubnub/go

  All versions

• n/a github.com/pubnub/go/v7

  fixed in 7.2.0

• n/a pubnub

  fixed in 7.3.0

• n/a pubnub/pubnub

  fixed in 6.1.0

• n/a pubnub

  fixed in 5.3.0

• n/a pubnub

  fixed in 0.4.0

• n/a pubnub/c-core

  fixed in 4.5.0

• n/a com.pubnub:pubnub-kotlin

  fixed in 7.7.0

• n/a pubnub/swift

  fixed in 6.2.0

• n/a PubNub

  fixed in 5.2.0

• n/a pubnub

  fixed in 4.3.0

• pubnubnpm

  fixed in 7.4.0

• com.pubnub:pubnub-kotlinMaven

  fixed in 7.7.0

• com.pubnub:pubnubMaven

  through 4.6.5

• github.com/pubnub/go/v7Go

  fixed in 7.2.0

• github.com/pubnub/goGo

  fixed in 0.0.0-20231016150651-428517fef5b9

• github.com/pubnub/go/v6Go

  fixed in 6.1.1-0.20231016150651-428517fef5b9

• github.com/pubnub/go/v5Go

  fixed in 5.0.4-0.20231016150651-428517fef5b9

• PubnubNuGet

  fixed in 6.19.0

• github.com/pubnub/swiftSwiftURL

  fixed in 6.2.0

• pubnubRubyGems

  fixed in 5.3.0

• pubnubcrates.io

  fixed in 0.4.0

• pubnub/pubnubPackagist

  fixed in 6.1.0

• pubnubPub

  fixed in 4.3.0

• pubnubPyPI

  fixed in 7.3.0

• github.com/pubnub/goGo

  All versions

• github.com/pubnub/go/v5Go

  All versions

• github.com/pubnub/go/v6Go

  All versions

References 17