gost-engine/engine

gost-engine/engine

GitHubGitHub
GitHubgithub.com
Releases6
Frequency1 year 1 month
Last Release
Stars448
A reference implementation of the Russian GOST crypto algorithms for OpenSSL
Log in to subscribe

CVE History

CVEPublishedCVSS v3CVSS v2
CVE-2022-29242↗
5.9 MEDIUM5 MEDIUM

GOST engine is a reference implementation of the Russian GOST crypto algorithms for OpenSSL. TLS clients using GOST engine when ciphersuite `TLS_GOSTR341112_256_WITH_KUZNYECHIK_CTR_OMAC` is agreed and the server uses 512 bit GOST secret keys are vulnerable to buffer overflow. GOST engine version 3.0.1 contains a patch for this issue. Disabling ciphersuite `TLS_GOSTR341112_256_WITH_KUZNYECHIK_CTR_OMAC` is a possible workaround.