Red Hat Security Advisory 2012-0532-01 - Network Security Services is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. It was found that a Certificate Authority issued fraudulent HTTPS certificates. This update renders any HTTPS certificates signed by that CA as untrusted. This covers all uses of the certificates, including SSL, S/MIME, and code signing. Note: This fix only applies to applications using the NSS Builtin Object Token. It does not render the certificates untrusted for applications that use the NSS library, but do not use the NSS Builtin Object Token.
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