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LIN1019-5279 : Security Advisory - nss - CVE-2020-12400

Created: Aug 23, 2020    Updated: Oct 25, 2020
Resolved Date: Sep 21, 2020
Found In Version: 10.19.45.1
Fix Version: 10.19.45.12
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: Userspace

Description

During our analysis to several cryptographic libraries we focused on NIST curve P-256 code paths and have found that your library is potentially vulnerable because the projective to affine coordinates conversion uses a side-channel vulnerable modular inversion function.

CREATE(Triage):(User=admin) [CVE-2020-12400|https://nvd.nist.gov/vuln/detail/CVE-2020-12400]

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