Bouncy Castle for Java has Uncontrolled Resource Consumption Vulnerability

中 5.9CVE-2025-9341 · GHSA-jfcv-jv9g-2vx2 · 22/08/2025 公開 · 17/06/2026 更新

要点

CVE-2025-9341 は org.bouncycastle:bc-fips, org.bouncycastle:bctls-fips に影響する深刻度「中」 (CVSS 5.9) の脆弱性です。
今後30日間に悪用される確率（EPSS）：0.16%（全脆弱性の 5.1% より高い）。
対処：2.1.1, 2.73.8 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
org.bouncycastle:bc-fips Maven	`≥ 2.1.0, < 2.1.1`	`2.1.1`
org.bouncycastle:bctls-fips Maven	`≥ 2.73.7, < 2.73.8`	`2.73.8`

概要

Uncontrolled Resource Consumption vulnerability in Legion of the Bouncy Castle Inc. Bouncy Castle for Java FIPS bc-fips on All (API modules) allows Excessive Allocation. This vulnerability is associated with program files org/bouncycastle/crypto/fips/AESNativeCBC.Java.

This issue affects Bouncy Castle for Java FIPS: from BC-FJA 2.1.0 through 2.1.0.

NVD の説明

Uncontrolled Resource Consumption vulnerability in Legion of the Bouncy Castle Inc. Bouncy Castle for Java FIPS bc-fips on All (API modules), Legion of the Bouncy Castle Inc. Bouncy Castle for Java LTS bcprov-lts8on on All (API modules) allows Excessive Allocation. This vulnerability is associated with program files org/bouncycastle/crypto/fips/AESNativeCBC.Java, org/bouncycastle/crypto/engines/AESNativeCBC.Java. This issue affects Bouncy Castle for Java FIPS: 2.1.0; Bouncy Castle for Java LTS: from 2.73.0 through 2.73.7.