VYPR
Critical severity9.1NVD Advisory· Published Mar 28, 2017· Updated Jun 17, 2026

CVE-2016-9121

CVE-2016-9121

Description

go-jose before 1.0.4 suffers from an invalid curve attack for the ECDH-ES algorithm. When deriving a shared key using ECDH-ES for an encrypted message, go-jose neglected to check that the received public key on a message is on the same curve as the static private key of the receiver, thus making it vulnerable to an invalid curve attack.

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Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
gopkg.in/square/go-jose.v1Go
< 1.0.41.0.4
github.com/square/go-joseGo
< 1.0.41.0.4

Affected products

3

Patches

Vulnerability mechanics

References

7

News mentions

0

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