PHP is vulnerable to the Marvin Attack(CVE-2024-2408)

概要

PHP is vulnerable to the Marvin Attack

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

The openssl_private_decrypt function in PHP, when using PKCS1 padding (OPENSSL_PKCS1_PADDING, which is the default), is vulnerable to the Marvin Attack unless it is used with an OpenSSL version that includes the changes from this pull request: https://github.com/openssl/openssl/pull/13817 (rsa_pkcs1_implicit_rejection). These changes are part of OpenSSL 3.2 and have also been backported to stable versions of various Linux distributions, as well as to the PHP builds provided for Windows since the previous release. All distributors and builders should ensure that this version is used to prevent PHP from being vulnerable.

PHP Windows builds for the versions 8.1.29, 8.2.20 and 8.3.8 and above include OpenSSL patches that fix the vulnerability.

出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

影響パッケージ

Bitnami libphp

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.29"},{"introduced":"8.2.0"},{"fixed":"8.2.20"},{"introduced":"8.3.0"},{"fixed":"8.3.8"}]}]

Bitnami php-min

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.29"},{"introduced":"8.2.0"},{"fixed":"8.2.20"},{"introduced":"8.3.0"},{"fixed":"8.3.8"}]}]

Bitnami php

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.29"},{"introduced":"8.2.0"},{"fixed":"8.2.20"},{"introduced":"8.3.0"},{"fixed":"8.3.8"}]}]

ディストリビューション別の修正状況

各ディストリビューションが公開している、この CVE の修正パッケージ

Debian DEBIAN-CVE-2024-2408 php7.4

概要

原文の説明

影響パッケージ

ディストリビューション別の修正状況

参照URL