Question: Running our stack-checking code 10,000 times on a system running Linux version 2.6.16, we obtained addresses ranging from a minimum of 0xffffb754 to a maximum

Running our stack-checking code 10,000 times on a system running Linux version 2.6.16, we obtained addresses ranging from a minimum of 0xffffb754 to a maximum of 0xffffd754.

A. What is the approximate range of addresses?

B. If we attempted a buffer overrun with a 128-byte nop sled, about how many attempts would it take to test all starting addresses?

Step by Step Solution

★★★★★

3.37 Rating (156 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

A This corresponds to a range of around 2 13 addresses B A128by... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Computer Systems A Programmers Perspective Questions!

1. Hannah is applying for a life policy on her girlfriend Sarahs life. The policy is $500,000 and carries a large premium. Hannah is the main earner, so she is concerned about not being able to pay...

Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...

The paper Lessons from Pacemaker Implantations (Journal of the American Medical Association [1965]: 231 232) gave the results of a study that followed 89 heart patients who had received electronic...

For the exclusive use of S. Setiawan, 2015. 9-910-036 REV: APRIL 11, 2011 BENJAMIN EDELMAN THOMAS R. EISENMANN Go oogle In nc. Go oogle's mission is to organize the world's inf n nformation and make...

For the exclusive use of F. Ortolano, 2015. 9-910-036 REV: APRIL 11, 2011 BENJAMIN EDELMAN THOMAS R. EISENMANN Go oogle In nc. Go oogle's mission is to organize the world's inf n nformation and make...

i need andwers of study questions STUDY QUESTIONS 1. How did Christine Taylor succeed in evolving the local dog washing service she developed as a teenager into an international franchise business?...

Uber has attracted considerable controversy in its short lifetime. To what extent was this inevitable, or to what extent was it caused by avoidable choices Uber made? Uber: Changing the Way the World...

QUIZ... Let D be a poset and let f : D D be a monotone function. (i) Give the definition of the least pre-fixed point, fix (f), of f. Show that fix (f) is a fixed point of f. [5 marks] (ii) Show that...

CHAPTER 1 THE BUSINESS AND SOCIETY RELATIONSHIP BUSINESS & SOCIETY Title ISBN Business and Society Archie B. Carroll; Ann K. Buchholtz 978-1-285-73429-3 Publisher Cengage Learning Author FOCUS OF THE...

Consider the following production function: 2 q=84LK+20L1 - (3). Assume capital is fixed at K = 25. In what range of employment does the marginal product of labor exhibit positive but diminishing...

List the photolithographic steps necessary to produce a resist mask on a silicon substrate.

Which of the following is true about non - GAAP financial measures? Multiple choice question. There are no requirements for auditors to test non - GAAP disclosures because they are presented outside...

5-87. What is the value of the statement of cash flows? a. Easy to structure b. Difficult to manipulate c. Regimented in its layout d. Interpreted by CPAs

What are the two approaches to packet switching?

List the three traditional switching methods. Which are the most common today?

Transmission of information in any network involves end-to-end addressing and sometimes local addressing (such as VCI). Table 8.2 shows the types of networks and the addressing mechanism used in each...

Assume that you have an opportunity to buy the stock of CoolTech, Inc., an IPO being offered for $12.50 per share. Although you are very much interested in owning the company, you are concerned about...

JB enterprises entered into a capital lease arrangement to obtain new assets. The lease is carried on the books at a present value of $160,000 (discounted at 10 percent). The annual rental payment is...

Compute the impact on the money multiplier of an increase in the currency-to-deposit ratio from 10 percent to 15 percent when the reserve requirement is 10 percent of deposits, and banks desired...