However, sources in the Ministry of External Affairs say that it was the woman who asked the high commission for help, and she is now being given consular assistance.
The Indian government is in touch with Pakistan's foreign office.
The woman, Uzma, is reportedly from Delhi and met her husband Tahir in Malaysia. They married on May 3.
The Dawn newspaper quotes Pakistan Foreign Office spokesperson Nafees Zakaria as saying the woman is 'stranded' inside the building.