diff options
Diffstat (limited to 'dev-qt/qtsql/files/qtsql-5.15.8-CVE-2023-24607.patch')
-rw-r--r-- | dev-qt/qtsql/files/qtsql-5.15.8-CVE-2023-24607.patch | 341 |
1 files changed, 0 insertions, 341 deletions
diff --git a/dev-qt/qtsql/files/qtsql-5.15.8-CVE-2023-24607.patch b/dev-qt/qtsql/files/qtsql-5.15.8-CVE-2023-24607.patch deleted file mode 100644 index 3cdb9116465b..000000000000 --- a/dev-qt/qtsql/files/qtsql-5.15.8-CVE-2023-24607.patch +++ /dev/null @@ -1,341 +0,0 @@ -From ec1c9c116a16f2cd15587dc861e5d178010b3f99 Mon Sep 17 00:00:00 2001 -From: Albert Astals Cid <aacid@kde.org> -Date: Wed, 8 Feb 2023 18:16:58 +0100 -Subject: [PATCH] Apply CVE-2023-24607-qtbase-5.15.diff - -Change-Id: Ic77ce0e279a8ed6d7aac3bf4f0d1a56ad9dde40c ---- - src/plugins/sqldrivers/odbc/qsql_odbc.cpp | 206 +++++++++++++--------- - 1 file changed, 118 insertions(+), 88 deletions(-) - -diff --git a/src/plugins/sqldrivers/odbc/qsql_odbc.cpp b/src/plugins/sqldrivers/odbc/qsql_odbc.cpp -index 5f51de3843..6cac60d03d 100644 ---- a/src/plugins/sqldrivers/odbc/qsql_odbc.cpp -+++ b/src/plugins/sqldrivers/odbc/qsql_odbc.cpp -@@ -92,23 +92,39 @@ inline static QString fromSQLTCHAR(const QVarLengthArray<SQLTCHAR>& input, int s - return result; - } - -+template <size_t SizeOfChar = sizeof(SQLTCHAR)> -+void toSQLTCHARImpl(QVarLengthArray<SQLTCHAR> &result, const QString &input); // primary template undefined -+ -+template <typename Container> -+void do_append(QVarLengthArray<SQLTCHAR> &result, const Container &c) -+{ -+ result.append(reinterpret_cast<const SQLTCHAR *>(c.data()), c.size()); -+} -+ -+template <> -+void toSQLTCHARImpl<1>(QVarLengthArray<SQLTCHAR> &result, const QString &input) -+{ -+ const auto u8 = input.toUtf8(); -+ do_append(result, u8); -+} -+ -+template <> -+void toSQLTCHARImpl<2>(QVarLengthArray<SQLTCHAR> &result, const QString &input) -+{ -+ do_append(result, input); -+} -+ -+template <> -+void toSQLTCHARImpl<4>(QVarLengthArray<SQLTCHAR> &result, const QString &input) -+{ -+ const auto u32 = input.toUcs4(); -+ do_append(result, u32); -+} -+ - inline static QVarLengthArray<SQLTCHAR> toSQLTCHAR(const QString &input) - { - QVarLengthArray<SQLTCHAR> result; -- result.resize(input.size()); -- switch(sizeof(SQLTCHAR)) { -- case 1: -- memcpy(result.data(), input.toUtf8().data(), input.size()); -- break; -- case 2: -- memcpy(result.data(), input.unicode(), input.size() * 2); -- break; -- case 4: -- memcpy(result.data(), input.toUcs4().data(), input.size() * 4); -- break; -- default: -- qCritical("sizeof(SQLTCHAR) is %d. Don't know how to handle this.", int(sizeof(SQLTCHAR))); -- } -+ toSQLTCHARImpl(result, input); - result.append(0); // make sure it's null terminated, doesn't matter if it already is, it does if it isn't. - return result; - } -@@ -763,6 +779,14 @@ QChar QODBCDriverPrivate::quoteChar() - return quote; - } - -+static SQLRETURN qt_string_SQLSetConnectAttr(SQLHDBC handle, SQLINTEGER attr, const QString &val) -+{ -+ auto encoded = toSQLTCHAR(val); -+ return SQLSetConnectAttr(handle, attr, -+ encoded.data(), -+ SQLINTEGER(encoded.size() * sizeof(SQLTCHAR))); // size in bytes -+} -+ - - bool QODBCDriverPrivate::setConnectionOptions(const QString& connOpts) - { -@@ -798,10 +822,7 @@ bool QODBCDriverPrivate::setConnectionOptions(const QString& connOpts) - v = val.toUInt(); - r = SQLSetConnectAttr(hDbc, SQL_ATTR_LOGIN_TIMEOUT, (SQLPOINTER) size_t(v), 0); - } else if (opt.toUpper() == QLatin1String("SQL_ATTR_CURRENT_CATALOG")) { -- val.utf16(); // 0 terminate -- r = SQLSetConnectAttr(hDbc, SQL_ATTR_CURRENT_CATALOG, -- toSQLTCHAR(val).data(), -- val.length()*sizeof(SQLTCHAR)); -+ r = qt_string_SQLSetConnectAttr(hDbc, SQL_ATTR_CURRENT_CATALOG, val); - } else if (opt.toUpper() == QLatin1String("SQL_ATTR_METADATA_ID")) { - if (val.toUpper() == QLatin1String("SQL_TRUE")) { - v = SQL_TRUE; -@@ -816,10 +837,7 @@ bool QODBCDriverPrivate::setConnectionOptions(const QString& connOpts) - v = val.toUInt(); - r = SQLSetConnectAttr(hDbc, SQL_ATTR_PACKET_SIZE, (SQLPOINTER) size_t(v), 0); - } else if (opt.toUpper() == QLatin1String("SQL_ATTR_TRACEFILE")) { -- val.utf16(); // 0 terminate -- r = SQLSetConnectAttr(hDbc, SQL_ATTR_TRACEFILE, -- toSQLTCHAR(val).data(), -- val.length()*sizeof(SQLTCHAR)); -+ r = qt_string_SQLSetConnectAttr(hDbc, SQL_ATTR_TRACEFILE, val); - } else if (opt.toUpper() == QLatin1String("SQL_ATTR_TRACE")) { - if (val.toUpper() == QLatin1String("SQL_OPT_TRACE_OFF")) { - v = SQL_OPT_TRACE_OFF; -@@ -1022,9 +1040,12 @@ bool QODBCResult::reset (const QString& query) - return false; - } - -- r = SQLExecDirect(d->hStmt, -- toSQLTCHAR(query).data(), -- (SQLINTEGER) query.length()); -+ { -+ auto encoded = toSQLTCHAR(query); -+ r = SQLExecDirect(d->hStmt, -+ encoded.data(), -+ SQLINTEGER(encoded.size())); -+ } - if (r != SQL_SUCCESS && r != SQL_SUCCESS_WITH_INFO && r!= SQL_NO_DATA) { - setLastError(qMakeError(QCoreApplication::translate("QODBCResult", - "Unable to execute statement"), QSqlError::StatementError, d)); -@@ -1371,9 +1392,12 @@ bool QODBCResult::prepare(const QString& query) - return false; - } - -- r = SQLPrepare(d->hStmt, -- toSQLTCHAR(query).data(), -- (SQLINTEGER) query.length()); -+ { -+ auto encoded = toSQLTCHAR(query); -+ r = SQLPrepare(d->hStmt, -+ encoded.data(), -+ SQLINTEGER(encoded.size())); -+ } - - if (r != SQL_SUCCESS) { - setLastError(qMakeError(QCoreApplication::translate("QODBCResult", -@@ -1401,7 +1425,7 @@ bool QODBCResult::exec() - SQLCloseCursor(d->hStmt); - - QVector<QVariant>& values = boundValues(); -- QVector<QByteArray> tmpStorage(values.count(), QByteArray()); // holds temporary buffers -+ QVector<QByteArray> tmpStorage(values.count(), QByteArray()); // targets for SQLBindParameter() - QVarLengthArray<SQLLEN, 32> indicators(values.count()); - memset(indicators.data(), 0, indicators.size() * sizeof(SQLLEN)); - -@@ -1580,35 +1604,36 @@ bool QODBCResult::exec() - case QVariant::String: - if (d->unicode) { - QByteArray &ba = tmpStorage[i]; -- QString str = val.toString(); -+ { -+ const auto encoded = toSQLTCHAR(val.toString()); -+ ba = QByteArray(reinterpret_cast<const char *>(encoded.data()), -+ encoded.size() * sizeof(SQLTCHAR)); -+ } -+ - if (*ind != SQL_NULL_DATA) -- *ind = str.length() * sizeof(SQLTCHAR); -- int strSize = str.length() * sizeof(SQLTCHAR); -+ *ind = ba.size(); - - if (bindValueType(i) & QSql::Out) { -- const QVarLengthArray<SQLTCHAR> a(toSQLTCHAR(str)); -- ba = QByteArray((const char *)a.constData(), a.size() * sizeof(SQLTCHAR)); - r = SQLBindParameter(d->hStmt, - i + 1, - qParamType[bindValueType(i) & QSql::InOut], - SQL_C_TCHAR, -- strSize > 254 ? SQL_WLONGVARCHAR : SQL_WVARCHAR, -+ ba.size() > 254 ? SQL_WLONGVARCHAR : SQL_WVARCHAR, - 0, // god knows... don't change this! - 0, -- ba.data(), -+ const_cast<char *>(ba.constData()), // don't detach - ba.size(), - ind); - break; - } -- ba = QByteArray ((const char *)toSQLTCHAR(str).constData(), str.size()*sizeof(SQLTCHAR)); - r = SQLBindParameter(d->hStmt, - i + 1, - qParamType[bindValueType(i) & QSql::InOut], - SQL_C_TCHAR, -- strSize > 254 ? SQL_WLONGVARCHAR : SQL_WVARCHAR, -- strSize, -+ ba.size() > 254 ? SQL_WLONGVARCHAR : SQL_WVARCHAR, -+ ba.size(), - 0, -- const_cast<char *>(ba.constData()), -+ const_cast<char *>(ba.constData()), // don't detach - ba.size(), - ind); - break; -@@ -1716,10 +1741,11 @@ bool QODBCResult::exec() - case QVariant::String: - if (d->unicode) { - if (bindValueType(i) & QSql::Out) { -- const QByteArray &first = tmpStorage.at(i); -- QVarLengthArray<SQLTCHAR> array; -- array.append((const SQLTCHAR *)first.constData(), first.size()); -- values[i] = fromSQLTCHAR(array, first.size()/sizeof(SQLTCHAR)); -+ const QByteArray &bytes = tmpStorage.at(i); -+ const auto strSize = bytes.size() / int(sizeof(SQLTCHAR)); -+ QVarLengthArray<SQLTCHAR> string(strSize); -+ memcpy(string.data(), bytes.data(), strSize * sizeof(SQLTCHAR)); -+ values[i] = fromSQLTCHAR(string); - } - break; - } -@@ -1966,14 +1992,16 @@ bool QODBCDriver::open(const QString & db, - SQLSMALLINT cb; - QVarLengthArray<SQLTCHAR> connOut(1024); - memset(connOut.data(), 0, connOut.size() * sizeof(SQLTCHAR)); -- r = SQLDriverConnect(d->hDbc, -- NULL, -- toSQLTCHAR(connQStr).data(), -- (SQLSMALLINT)connQStr.length(), -- connOut.data(), -- 1024, -- &cb, -- /*SQL_DRIVER_NOPROMPT*/0); -+ { -+ auto encoded = toSQLTCHAR(connQStr); -+ r = SQLDriverConnect(d->hDbc, -+ nullptr, -+ encoded.data(), SQLSMALLINT(encoded.size()), -+ connOut.data(), -+ 1024, -+ &cb, -+ /*SQL_DRIVER_NOPROMPT*/0); -+ } - - if (r != SQL_SUCCESS && r != SQL_SUCCESS_WITH_INFO) { - setLastError(qMakeError(tr("Unable to connect"), QSqlError::ConnectionError, d)); -@@ -2352,17 +2380,15 @@ QStringList QODBCDriver::tables(QSql::TableType type) const - if (tableType.isEmpty()) - return tl; - -- QString joinedTableTypeString = tableType.join(QLatin1Char(',')); -+ { -+ auto joinedTableTypeString = toSQLTCHAR(tableType.join(u',')); - -- r = SQLTables(hStmt, -- NULL, -- 0, -- NULL, -- 0, -- NULL, -- 0, -- toSQLTCHAR(joinedTableTypeString).data(), -- joinedTableTypeString.length() /* characters, not bytes */); -+ r = SQLTables(hStmt, -+ nullptr, 0, -+ nullptr, 0, -+ nullptr, 0, -+ joinedTableTypeString.data(), joinedTableTypeString.size()); -+ } - - if (r != SQL_SUCCESS) - qSqlWarning(QLatin1String("QODBCDriver::tables Unable to execute table list"), d); -@@ -2436,28 +2462,30 @@ QSqlIndex QODBCDriver::primaryIndex(const QString& tablename) const - SQL_ATTR_CURSOR_TYPE, - (SQLPOINTER)SQL_CURSOR_FORWARD_ONLY, - SQL_IS_UINTEGER); -- r = SQLPrimaryKeys(hStmt, -- catalog.length() == 0 ? NULL : toSQLTCHAR(catalog).data(), -- catalog.length(), -- schema.length() == 0 ? NULL : toSQLTCHAR(schema).data(), -- schema.length(), -- toSQLTCHAR(table).data(), -- table.length() /* in characters, not in bytes */); -+ { -+ auto c = toSQLTCHAR(catalog); -+ auto s = toSQLTCHAR(schema); -+ auto t = toSQLTCHAR(table); -+ r = SQLPrimaryKeys(hStmt, -+ catalog.isEmpty() ? nullptr : c.data(), c.size(), -+ schema.isEmpty() ? nullptr : s.data(), s.size(), -+ t.data(), t.size()); -+ } - - // if the SQLPrimaryKeys() call does not succeed (e.g the driver - // does not support it) - try an alternative method to get hold of - // the primary index (e.g MS Access and FoxPro) - if (r != SQL_SUCCESS) { -- r = SQLSpecialColumns(hStmt, -- SQL_BEST_ROWID, -- catalog.length() == 0 ? NULL : toSQLTCHAR(catalog).data(), -- catalog.length(), -- schema.length() == 0 ? NULL : toSQLTCHAR(schema).data(), -- schema.length(), -- toSQLTCHAR(table).data(), -- table.length(), -- SQL_SCOPE_CURROW, -- SQL_NULLABLE); -+ auto c = toSQLTCHAR(catalog); -+ auto s = toSQLTCHAR(schema); -+ auto t = toSQLTCHAR(table); -+ r = SQLSpecialColumns(hStmt, -+ SQL_BEST_ROWID, -+ catalog.isEmpty() ? nullptr : c.data(), c.size(), -+ schema.isEmpty() ? nullptr : s.data(), s.size(), -+ t.data(), t.size(), -+ SQL_SCOPE_CURROW, -+ SQL_NULLABLE); - - if (r != SQL_SUCCESS) { - qSqlWarning(QLatin1String("QODBCDriver::primaryIndex: Unable to execute primary key list"), d); -@@ -2538,15 +2566,17 @@ QSqlRecord QODBCDriver::record(const QString& tablename) const - SQL_ATTR_CURSOR_TYPE, - (SQLPOINTER)SQL_CURSOR_FORWARD_ONLY, - SQL_IS_UINTEGER); -- r = SQLColumns(hStmt, -- catalog.length() == 0 ? NULL : toSQLTCHAR(catalog).data(), -- catalog.length(), -- schema.length() == 0 ? NULL : toSQLTCHAR(schema).data(), -- schema.length(), -- toSQLTCHAR(table).data(), -- table.length(), -- NULL, -- 0); -+ { -+ auto c = toSQLTCHAR(catalog); -+ auto s = toSQLTCHAR(schema); -+ auto t = toSQLTCHAR(table); -+ r = SQLColumns(hStmt, -+ catalog.isEmpty() ? nullptr : c.data(), c.size(), -+ schema.isEmpty() ? nullptr : s.data(), s.size(), -+ t.data(), t.size(), -+ nullptr, -+ 0); -+ } - if (r != SQL_SUCCESS) - qSqlWarning(QLatin1String("QODBCDriver::record: Unable to execute column list"), d); - --- -GitLab - |