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libreoffice/SOURCES/0001-backports-to-ease-CVE-backporting.patch
CentOS Sources 077b73594d import libreoffice-6.4.7.2-10.el8
2022-05-10 10:47:23 +00:00

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From c2cf13da3bbf756ef3f78251c40d45fc23c27f36 Mon Sep 17 00:00:00 2001
From: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
Date: Wed, 29 Apr 2020 07:42:24 +0200
Subject: [PATCH 1/6] backports to ease CVE backporting
Remove unnecessary if block
And format code inside
Change-Id: Ied0d98935134bf6f7bc8c929645ad5faac9affa3
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/93116
Tested-by: Jenkins
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
(cherry picked from commit cf36fe5eb41910c26d58fb25e54ccf2e0ee01365)
space out the namespace constant values
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/88938
(cherry picked from commit 5352d45dd4a04f8f02cf7f6ad4169126d3b3586a)
Change-Id: I30f54bfc1389e91b18e4fee8b83e1b297419899b
---
include/xmloff/xmlnmspe.hxx | 16 +--
.../component/documentdigitalsignatures.cxx | 130 +++++++++---------
.../source/helper/xmlsignaturehelper.cxx | 1 +
3 files changed, 75 insertions(+), 72 deletions(-)
diff --git a/include/xmloff/xmlnmspe.hxx b/include/xmloff/xmlnmspe.hxx
index a00628b6b999..b079053c38d3 100644
--- a/include/xmloff/xmlnmspe.hxx
+++ b/include/xmloff/xmlnmspe.hxx
@@ -69,7 +69,7 @@ XML_NAMESPACE( XML_NAMESPACE_VERSIONS_LIST, 37U )
// namespaces for odf extended formats
-#define XML_NAMESPACE_EXT_BASE 38U
+#define XML_NAMESPACE_EXT_BASE 50U
#define XML_NAMESPACE_EXT( prefix, index ) \
const sal_uInt16 prefix = (XML_NAMESPACE_EXT_BASE+index);
@@ -82,7 +82,7 @@ XML_NAMESPACE_EXT( XML_NAMESPACE_LO_EXT, 5U )
// namespaces for OOo formats
-#define XML_NAMESPACE_OOO_BASE 44U
+#define XML_NAMESPACE_OOO_BASE 60U
#define XML_NAMESPACE_OOO( prefix, index ) \
const sal_uInt16 prefix = (XML_NAMESPACE_OOO_BASE+index);
@@ -100,7 +100,7 @@ XML_NAMESPACE_OOO( XML_NAMESPACE_CONFIG_OOO, 10U )
XML_NAMESPACE_OOO( XML_NAMESPACE_FORM_OOO, 11U )
XML_NAMESPACE_OOO( XML_NAMESPACE_SCRIPT_OOO, 12U )
-#define XML_NAMESPACE_COMPAT_BASE 57U
+#define XML_NAMESPACE_COMPAT_BASE 80U
#define XML_NAMESPACE_COMPAT( prefix, index ) \
const sal_uInt16 prefix = (XML_NAMESPACE_COMPAT_BASE+index);
@@ -108,14 +108,14 @@ XML_NAMESPACE_COMPAT( XML_NAMESPACE_SVG_COMPAT, 0U )
XML_NAMESPACE_COMPAT( XML_NAMESPACE_FO_COMPAT, 1U )
XML_NAMESPACE_COMPAT( XML_NAMESPACE_SMIL_COMPAT, 2U )
-#define XML_NAMESPACE_OASIS_BASE 60U
+#define XML_NAMESPACE_OASIS_BASE 90U
#define XML_NAMESPACE_OASIS( prefix, index ) \
const sal_uInt16 prefix = (XML_NAMESPACE_OASIS_BASE+index);
XML_NAMESPACE_OASIS( XML_NAMESPACE_DB_OASIS, 0U )
XML_NAMESPACE_OASIS( XML_NAMESPACE_REPORT_OASIS, 1U )
-#define XML_OLD_NAMESPACE_BASE 62U
+#define XML_OLD_NAMESPACE_BASE 100U
#define XML_OLD_NAMESPACE( prefix, index ) \
const sal_uInt16 prefix = (XML_OLD_NAMESPACE_BASE+index);
@@ -134,9 +134,9 @@ XML_OLD_NAMESPACE( XML_OLD_NAMESPACE_CHART, 10U )
XML_OLD_NAMESPACE( XML_OLD_NAMESPACE_SMIL, 11U )
// experimental namespaces
-XML_NAMESPACE( XML_NAMESPACE_FIELD, 100U )
-XML_NAMESPACE( XML_NAMESPACE_CSS3TEXT, 103U ) // CSS Text Level 3
-XML_NAMESPACE( XML_NAMESPACE_FORMX, 101U ) // form interop extensions
+XML_NAMESPACE( XML_NAMESPACE_FIELD, 120U )
+XML_NAMESPACE( XML_NAMESPACE_CSS3TEXT, 123U ) // CSS Text Level 3
+XML_NAMESPACE( XML_NAMESPACE_FORMX, 121U ) // form interop extensions
#endif // INCLUDED_XMLOFF_XMLNMSPE_HXX
diff --git a/xmlsecurity/source/component/documentdigitalsignatures.cxx b/xmlsecurity/source/component/documentdigitalsignatures.cxx
index dcfaad0af773..52cb938a8e0a 100644
--- a/xmlsecurity/source/component/documentdigitalsignatures.cxx
+++ b/xmlsecurity/source/component/documentdigitalsignatures.cxx
@@ -500,85 +500,87 @@ DocumentDigitalSignatures::ImplVerifySignatures(
Sequence< css::security::DocumentSignatureInformation > aInfos(nInfos);
css::security::DocumentSignatureInformation* arInfos = aInfos.getArray();
- if ( nInfos )
+ for (int n = 0; n < nInfos; ++n)
{
- for( int n = 0; n < nInfos; ++n )
- {
- DocumentSignatureAlgorithm mode = DocumentSignatureHelper::getDocumentAlgorithm(
- m_sODFVersion, aSignInfos[n]);
- const std::vector< OUString > aElementsToBeVerified =
- DocumentSignatureHelper::CreateElementList(
- rxStorage, eMode, mode);
+ DocumentSignatureAlgorithm mode
+ = DocumentSignatureHelper::getDocumentAlgorithm(m_sODFVersion, aSignInfos[n]);
+ const std::vector<OUString> aElementsToBeVerified
+ = DocumentSignatureHelper::CreateElementList(rxStorage, eMode, mode);
- const SignatureInformation& rInfo = aSignInfos[n];
- css::security::DocumentSignatureInformation& rSigInfo = arInfos[n];
+ const SignatureInformation& rInfo = aSignInfos[n];
+ css::security::DocumentSignatureInformation& rSigInfo = arInfos[n];
- if (rInfo.ouGpgCertificate.isEmpty()) // X.509
+ if (rInfo.ouGpgCertificate.isEmpty()) // X.509
+ {
+ if (!rInfo.ouX509Certificate.isEmpty())
+ rSigInfo.Signer = xSecEnv->createCertificateFromAscii(rInfo.ouX509Certificate);
+ if (!rSigInfo.Signer.is())
+ rSigInfo.Signer = xSecEnv->getCertificate(
+ rInfo.ouX509IssuerName,
+ xmlsecurity::numericStringToBigInteger(rInfo.ouX509SerialNumber));
+
+ // On Windows checking the certificate path is buggy. It does name matching (issuer, subject name)
+ // to find the parent certificate. It does not take into account that there can be several certificates
+ // with the same subject name.
+ try
{
- if (!rInfo.ouX509Certificate.isEmpty())
- rSigInfo.Signer = xSecEnv->createCertificateFromAscii( rInfo.ouX509Certificate ) ;
- if (!rSigInfo.Signer.is())
- rSigInfo.Signer = xSecEnv->getCertificate( rInfo.ouX509IssuerName,
- xmlsecurity::numericStringToBigInteger( rInfo.ouX509SerialNumber ) );
-
- // On Windows checking the certificate path is buggy. It does name matching (issuer, subject name)
- // to find the parent certificate. It does not take into account that there can be several certificates
- // with the same subject name.
-
- try {
- rSigInfo.CertificateStatus = xSecEnv->verifyCertificate(rSigInfo.Signer,
- Sequence<Reference<css::security::XCertificate> >());
- } catch (SecurityException& ) {
- OSL_FAIL("Verification of certificate failed");
- rSigInfo.CertificateStatus = css::security::CertificateValidity::INVALID;
- }
+ rSigInfo.CertificateStatus = xSecEnv->verifyCertificate(
+ rSigInfo.Signer, Sequence<Reference<css::security::XCertificate>>());
}
- else if (xGpgSecEnv.is()) // GPG
+ catch (SecurityException&)
{
- // TODO not ideal to retrieve cert by keyID, might
- // collide, or PGPKeyID format might change - can't we
- // keep the xCert itself in rInfo?
- rSigInfo.Signer = xGpgSecEnv->getCertificate( rInfo.ouGpgKeyID, xmlsecurity::numericStringToBigInteger("") );
- rSigInfo.CertificateStatus = xGpgSecEnv->verifyCertificate(rSigInfo.Signer,
- Sequence<Reference<css::security::XCertificate> >());
+ OSL_FAIL("Verification of certificate failed");
+ rSigInfo.CertificateStatus = css::security::CertificateValidity::INVALID;
}
+ }
+ else if (xGpgSecEnv.is()) // GPG
+ {
+ // TODO not ideal to retrieve cert by keyID, might
+ // collide, or PGPKeyID format might change - can't we
+ // keep the xCert itself in rInfo?
+ rSigInfo.Signer = xGpgSecEnv->getCertificate(
+ rInfo.ouGpgKeyID, xmlsecurity::numericStringToBigInteger(""));
+ rSigInfo.CertificateStatus = xGpgSecEnv->verifyCertificate(
+ rSigInfo.Signer, Sequence<Reference<css::security::XCertificate>>());
+ }
- // Time support again (#i38744#)
- Date aDate( rInfo.stDateTime.Day, rInfo.stDateTime.Month, rInfo.stDateTime.Year );
- tools::Time aTime( rInfo.stDateTime.Hours, rInfo.stDateTime.Minutes,
- rInfo.stDateTime.Seconds, rInfo.stDateTime.NanoSeconds );
- rSigInfo.SignatureDate = aDate.GetDate();
- rSigInfo.SignatureTime = aTime.GetTime() / tools::Time::nanoPerCenti;
+ // Time support again (#i38744#)
+ Date aDate(rInfo.stDateTime.Day, rInfo.stDateTime.Month, rInfo.stDateTime.Year);
+ tools::Time aTime(rInfo.stDateTime.Hours, rInfo.stDateTime.Minutes,
+ rInfo.stDateTime.Seconds, rInfo.stDateTime.NanoSeconds);
+ rSigInfo.SignatureDate = aDate.GetDate();
+ rSigInfo.SignatureTime = aTime.GetTime() / tools::Time::nanoPerCenti;
- rSigInfo.SignatureIsValid = ( rInfo.nStatus == css::xml::crypto::SecurityOperationStatus_OPERATION_SUCCEEDED );
+ rSigInfo.SignatureIsValid
+ = (rInfo.nStatus == css::xml::crypto::SecurityOperationStatus_OPERATION_SUCCEEDED);
- // Signature line info (ID + Images)
- if (!rInfo.ouSignatureLineId.isEmpty())
- rSigInfo.SignatureLineId = rInfo.ouSignatureLineId;
+ // Signature line info (ID + Images)
+ if (!rInfo.ouSignatureLineId.isEmpty())
+ rSigInfo.SignatureLineId = rInfo.ouSignatureLineId;
- if (rInfo.aValidSignatureImage.is())
- rSigInfo.ValidSignatureLineImage = rInfo.aValidSignatureImage;
+ if (rInfo.aValidSignatureImage.is())
+ rSigInfo.ValidSignatureLineImage = rInfo.aValidSignatureImage;
- if (rInfo.aInvalidSignatureImage.is())
- rSigInfo.InvalidSignatureLineImage = rInfo.aInvalidSignatureImage;
-
- // OOXML intentionally doesn't sign metadata.
- if ( rSigInfo.SignatureIsValid && aStreamHelper.nStorageFormat != embed::StorageFormats::OFOPXML)
- {
- rSigInfo.SignatureIsValid =
- DocumentSignatureHelper::checkIfAllFilesAreSigned(
- aElementsToBeVerified, rInfo, mode);
- }
- if (eMode == DocumentSignatureMode::Content)
- {
- if (aStreamHelper.nStorageFormat == embed::StorageFormats::OFOPXML)
- rSigInfo.PartialDocumentSignature = true;
- else
- rSigInfo.PartialDocumentSignature = !DocumentSignatureHelper::isOOo3_2_Signature(aSignInfos[n]);
- }
+ if (rInfo.aInvalidSignatureImage.is())
+ rSigInfo.InvalidSignatureLineImage = rInfo.aInvalidSignatureImage;
+ // OOXML intentionally doesn't sign metadata.
+ if (rSigInfo.SignatureIsValid
+ && aStreamHelper.nStorageFormat != embed::StorageFormats::OFOPXML)
+ {
+ rSigInfo.SignatureIsValid = DocumentSignatureHelper::checkIfAllFilesAreSigned(
+ aElementsToBeVerified, rInfo, mode);
+ }
+ if (eMode == DocumentSignatureMode::Content)
+ {
+ if (aStreamHelper.nStorageFormat == embed::StorageFormats::OFOPXML)
+ rSigInfo.PartialDocumentSignature = true;
+ else
+ rSigInfo.PartialDocumentSignature
+ = !DocumentSignatureHelper::isOOo3_2_Signature(aSignInfos[n]);
}
}
+
return aInfos;
}
diff --git a/xmlsecurity/source/helper/xmlsignaturehelper.cxx b/xmlsecurity/source/helper/xmlsignaturehelper.cxx
index 6ec834053a17..22c056e70da1 100644
--- a/xmlsecurity/source/helper/xmlsignaturehelper.cxx
+++ b/xmlsecurity/source/helper/xmlsignaturehelper.cxx
@@ -402,6 +402,7 @@ bool XMLSignatureHelper::ReadAndVerifySignatureStorageStream(const css::uno::Ref
catch(const uno::Exception&)
{
DBG_UNHANDLED_EXCEPTION("xmlsecurity.helper");
+ mbError = true;
}
mpXSecController->releaseSignatureReader();
--
2.32.0
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