CVE-2025-9340 – org.bouncycastle:bc-fips

Package

Manager: maven
Name: org.bouncycastle:bc-fips
Vulnerable Version: =2.1.0 || >=2.1.0 <2.1.1

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H/E:F/RL:O/RC:C

CVSS v4.0: CVSS:4.0/AV:P/AC:L/AT:P/PR:L/UI:A/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:X/R:U/V:X/RE:M/U:Green

EPSS: 0.0002 pctl0.03807

Details

Bouncy Castle for Java has Out-of-Bounds Write Vulnerability Out-of-bounds Write vulnerability in Legion of the Bouncy Castle Inc. Bouncy Castle for Java bc-fips on All (API modules). This vulnerability is associated with program files org/bouncycastle/jcajce/provider/BaseCipher. This issue affects Bouncy Castle for Java: from BC-FJA 2.1.0 through 2.1.0.

Metadata

Created: 2025-08-22T12:30:30Z
Modified: 2025-08-22T20:30:44Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/08/GHSA-g6rx-6wfx-gj74/GHSA-g6rx-6wfx-gj74.json
CWE IDs: ["CWE-787"]
Alternative ID: GHSA-g6rx-6wfx-gj74
Finding: F111
Auto approve: 1