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GHSA-f6jh-hvg2-9525
No affected components available
Impact
On some platforms, when an attacker can time decapsulation of Kyber on forged cipher texts, they could possibly learn (parts of) the secret key.
Patches
Patched in https://github.com/kudelskisecurity/crystals-go/pull/21
Note
This library was written as part of a MsC student project in the Cybersecurity Team at Kudelski Security. It is not actively maintained anymore. It is only intended for research and testing. We discourage its use in any production environment. Kudelski Security does not use this library as part of their commercial offers or product. This has now been clarified on the project's README.
References
https://groups.google.com/a/list.nist.gov/g/pqc-forum/c/ldX0ThYJuBo http://kyberslash.cr.yp.to/
Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.
No exploitation activity has been observed at this time. Continue routine monitoring.
Probability that this vulnerability will be exploited in the wild within the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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