An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java (BC Java) before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C# .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of the curve parameters.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | bouncycastle | <= 1.72-2 | bouncycastle_1.72-2_all.deb |
Debian | 11 | all | bouncycastle | <= 1.68-2 | bouncycastle_1.68-2_all.deb |
Debian | 10 | all | bouncycastle | <= 1.60-1 | bouncycastle_1.60-1_all.deb |
Debian | 999 | all | bouncycastle | <= 1.77-1 | bouncycastle_1.77-1_all.deb |
Debian | 13 | all | bouncycastle | <= 1.77-1 | bouncycastle_1.77-1_all.deb |