Elliptic Curve Key Disclosure The advisory has been revoked - it doesn't affect any version of package gopkg.in/square/go-jose.v2 (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GOPKGINSQUAREGOJOSEV2-50048
- published16 Feb 2017
- disclosed16 Feb 2017
- creditUnknown
Introduced: 16 Feb 2017
CVE-2016-9121 (opens in a new tab)Amendment
This was deemed not a vulnerability.
Overview
Affected versions of this package are vulnerable to Elliptic Curve Key Disclosure. 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.