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From a9102a384893fd084011e8451867071452031ece Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
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Date: Mon, 8 Feb 2021 17:05:28 +0000
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Subject: [PATCH 2/6] CVE-2021-25635
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default to CertificateValidity::INVALID
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so if CertGetCertificateChain fails we don't want validity to be
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css::security::CertificateValidity::VALID which is what the old default
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of 0 equates to
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notably
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commit 1e0bc66d16aee28ce8bd9582ea32178c63841902
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Date:   Thu Nov 5 16:55:26 2009 +0100
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    jl137:  #103420# better logging
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turned the nss equivalent of SecurityEnvironment_NssImpl::verifyCertificate
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from 0 to CertificateValidity::INVALID like this change does
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Reviewed-on: https://gerrit.libreoffice.org/c/core/+/110561
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Tested-by: Jenkins
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Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
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(cherry picked from commit edeb164c1d8ab64116afee4e2140403a362a1358)
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Change-Id: I5350dbc22d1b9b378da2976d3b0abd728f1f4c27
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---
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 .../source/xmlsec/mscrypt/securityenvironment_mscryptimpl.cxx | 4 ++--
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 1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/xmlsecurity/source/xmlsec/mscrypt/securityenvironment_mscryptimpl.cxx b/xmlsecurity/source/xmlsec/mscrypt/securityenvironment_mscryptimpl.cxx
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index d9b657891b96..4031df289f44 100644
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--- a/xmlsecurity/source/xmlsec/mscrypt/securityenvironment_mscryptimpl.cxx
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+++ b/xmlsecurity/source/xmlsec/mscrypt/securityenvironment_mscryptimpl.cxx
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@@ -755,7 +755,7 @@ sal_Int32 SecurityEnvironment_MSCryptImpl::verifyCertificate(
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     const uno::Reference< css::security::XCertificate >& aCert,
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     const uno::Sequence< uno::Reference< css::security::XCertificate > >& seqCerts)
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 {
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-    sal_Int32 validity = 0;
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+    sal_Int32 validity = css::security::CertificateValidity::INVALID;
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     PCCERT_CHAIN_CONTEXT pChainContext = nullptr;
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     PCCERT_CONTEXT pCertContext = nullptr;
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@@ -899,7 +899,7 @@ sal_Int32 SecurityEnvironment_MSCryptImpl::verifyCertificate(
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         }
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         else
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         {
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-            SAL_INFO("xmlsecurity.xmlsec", "CertGetCertificateChaine failed.");
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+            SAL_INFO("xmlsecurity.xmlsec", "CertGetCertificateChain failed.");
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         }
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     }
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-- 
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2.32.0
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