BouncyCastle (NuGet)

Advisories

Latest version

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License

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OpenSSF Scorecard

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How to fix

Upgrading to 1.8.7 or later clears every advisory below that has a fix.

Upgrade commands

dotnet

dotnet add package BouncyCastle --version 1.8.7

Known vulnerabilities

Advisory	Severity	Affected	Fixed in
GHSA-m44j-cfrm-g8qc Bouncy Castle crafted signature and public key can be used to trigger an infinite loop	High EPSS 0.75%	`all versions`	No fix yet
GHSA-v435-xc8x-wvr9 Bouncy Castle affected by timing side-channel for RSA key exchange ("The Marvin Attack")	Medium EPSS 0.90%	`all versions`	No fix yet
GHSA-8xfc-gm6g-vgpv Bouncy Castle certificate parsing issues cause high CPU usage during parameter evaluation.	High EPSS 1.10%	`all versions`	No fix yet
GHSA-6xx3-rg99-gc3p Timing based private key exposure in Bouncy Castle	Medium EPSS 1.52%	`< 1.8.7`	`1.8.7`

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