The following issues were found

src/mongo/base/uuid_test.cpp
1 issues
syntax error
Error

Line: 53 

                  }
}

TEST(UUIDTest, isUUIDStringTest) {
    // Several valid strings
    ASSERT(UUID::isUUIDString("00000000-0000-4000-8000-000000000000"));
    ASSERT(UUID::isUUIDString("01234567-9abc-4def-9012-3456789abcde"));
    ASSERT(UUID::isUUIDString("dddddddd-eeee-4fff-aaaa-bbbbbbbbbbbb"));
    ASSERT(UUID::isUUIDString("A9A9A9A9-BEDF-4DD9-B001-222345716283"));

Reported by Cppcheck.

src/mongo/bson/bson_bm.cpp
1 issues
random - This function is not sufficiently random for security-related functions such as key and nonce creation
Security

Line: 59 Column: 39 CWE codes: 327
Suggestion: Use a more secure technique for acquiring random values 

                                             << "433 W 43rd St"
                               << "zip_code" << zip_code << "city"
                               << "New York")
                       << "random" << random << "phone_no" << phone_no << "long_string"
                       << long_string);
}
}  // namespace

void BM_arrayBuilder(benchmark::State& state) {

Reported by FlawFinder.

src/mongo/bson/bson_field_test.cpp
1 issues
syntax error
Error

Line: 38 

              using mongo::BSONField;
using mongo::BSONObj;

TEST(Assignment, Simple) {
    BSONField<int> x("x");
    BSONObj o = BSON(x << 5);
    ASSERT_BSONOBJ_EQ(BSON("x" << 5), o);
}

Reported by Cppcheck.

src/mongo/bson/bson_obj_data_type_test.cpp
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 40 Column: 5 CWE codes: 119 120
Suggestion: Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length 

              namespace mongo {

TEST(BSONObjDataType, ConstDataTypeRangeBSON) {
    char buf[1000] = {0};

    DataRangeCursor drc(buf, buf + sizeof(buf));

    {
        BSONObjBuilder b;

Reported by FlawFinder.

src/mongo/bson/bson_validate_old.cpp
1 issues
read - Check buffer boundaries if used in a loop including recursive loops
Security

Line: 81 Column: 43 CWE codes: 120 20 

                      if ((_position + sizeof(N)) > _maxLength)
            return false;
        if (out) {
            *out = ConstDataView(_buffer).read<LittleEndian<N>>(_position);
        }
        _position += sizeof(N);
        return true;
    }

Reported by FlawFinder.

src/mongo/bson/bsonobj.h
1 issues
read - Check buffer boundaries if used in a loop including recursive loops
Security

Line: 430 Column: 41 CWE codes: 120 20 

              
    /** @return total size of the BSON object in bytes */
    int objsize() const {
        return ConstDataView(objdata()).read<LittleEndian<int>>();
    }

    /** performs a cursory check on the object's size only. */
    template <typename Traits = DefaultSizeTrait>
    bool isValid() const {

Reported by FlawFinder.

src/mongo/bson/bsonobjbuilder_test.cpp
1 issues
syntax error
Error

Line: 67 

                  }
}

TEST(BSONObjBuilderTest, AppendInt64T) {
    auto obj = BSON("a" << int64_t{5} << "b" << int64_t{1ll << 40});
    ASSERT_EQ(obj["a"].type(), NumberLong);
    ASSERT_EQ(obj["b"].type(), NumberLong);
    ASSERT_EQ(obj["a"].Long(), 5);
    ASSERT_EQ(obj["b"].Long(), 1ll << 40);

Reported by Cppcheck.

src/mongo/bson/mutable/mutable_bson_algo_test.cpp
1 issues
syntax error
Error

Line: 59 

                  Document _doc;
};

TEST_F(DocumentTest, FindInEmptyObject) {
    Element leftChild = doc().root().leftChild();
    ASSERT_FALSE(leftChild.ok());
    Element found = findElementNamed(leftChild, "X");
    ASSERT_FALSE(found.ok());
    ASSERT_EQUALS(&leftChild.getDocument(), &found.getDocument());

Reported by Cppcheck.

src/mongo/bson/oid_test.cpp
1 issues
syntax error
Error

Line: 40 

              
using mongo::OID;

TEST(Equals, Simple) {
    OID o1 = OID::gen();

    ASSERT_EQUALS(o1, o1);
    ASSERT_TRUE(o1 == o1);
    ASSERT_EQUALS(o1.compare(o1), 0);

Reported by Cppcheck.

src/mongo/bson/simple_bsonobj_comparator_test.cpp
1 issues
syntax error
Error

Line: 62 

                      << "object was inserted successfully, but should have failed: " << obj.jsonString();
}

TEST(SimpleBSONObjContainerTest, SetIsDefaultConstructible) {
    SimpleBSONObjSet set;
    assertInsertSucceeds(set, BSON("x" << 1));
    ASSERT_EQ(set.size(), 1UL);
    assertInsertSucceeds(set, BSON("y" << 1));
    assertInsertFails(set, BSON("x" << 1));

Reported by Cppcheck.