From c3ec00a15295120481e4b845e36ccf324dc6b669 Mon Sep 17 00:00:00 2001 From: janekptacijarabaci Date: Mon, 23 Apr 2018 09:10:12 +0200 Subject: moebius#119: (Windows) Security - Certificate Stores - NSSCertDBTrustDomain allows end-entities to be their own trust anchors https://github.com/MoonchildProductions/moebius/pull/119 --- security/certverifier/NSSCertDBTrustDomain.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'security/certverifier/NSSCertDBTrustDomain.cpp') diff --git a/security/certverifier/NSSCertDBTrustDomain.cpp b/security/certverifier/NSSCertDBTrustDomain.cpp index 1fe27b760..b4e12fe9c 100644 --- a/security/certverifier/NSSCertDBTrustDomain.cpp +++ b/security/certverifier/NSSCertDBTrustDomain.cpp @@ -245,7 +245,11 @@ NSSCertDBTrustDomain::GetCertTrust(EndEntityOrCA endEntityOrCA, // For TRUST, we only use the CERTDB_TRUSTED_CA bit, because Goanna hasn't // needed to consider end-entity certs to be their own trust anchors since // Goanna implemented nsICertOverrideService. - if (flags & CERTDB_TRUSTED_CA) { + // Of course, for this to work as expected, we need to make sure we're + // inquiring about the trust of a CA and not an end-entity. If an end-entity + // has the CERTDB_TRUSTED_CA bit set, Gecko does not consider it to be a + // trust anchor; it must inherit its trust. + if (flags & CERTDB_TRUSTED_CA && endEntityOrCA == EndEntityOrCA::MustBeCA) { if (policy.IsAnyPolicy()) { trustLevel = TrustLevel::TrustAnchor; return Success; -- cgit v1.2.3