Police have arrested a man in relation to the assault and have put out a further call for information.
Investigating officers say the woman’s leg was injured during the assault, which took place sometime between 21:00 and 21:25 on Sunday evening at Cobo.
Anyone who witnessed the incident or has any information about it is asked to contact PC 97 Du Port on 222 222.
Alternatively, you can contact CrimeStoppers anonymously on 0800 555 111.