Abstract
Address space randomization is believed to be a strong defense against memory error exploits. Many code and data objects in a potentially vulnerable program and the system could be randomized, including those on the stack and heap, base address of code, order of functions, PLT, GOT, etc. Randomizing these code and data objects is believed to be effective in obfuscating the addresses in memory to obscure locations of code and data objects. However, attacking techniques have advanced since the introduction of address space randomization. In particular, return-oriented programming has made attacks without injected code much more powerful than what they were before. Keeping this new attacking technique in mind, in this paper, we revisit address space randomization and analyze the effectiveness of randomizing various code and data objects.
We show that randomizing certain code and data objects has become much less effective. Typically, randomizing the base and order of functions in shared libraries and randomizing the location and order of entries in PLT and GOT do not introduce significant difficulty to attacks using return-oriented programming. We propose a more general version of such attacks than what was introduced before, and point out weaknesses of a previously proposed fix. We argue that address space randomization was introduced without considering such attacks and a simple fix probably does not exist.
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References
CVE-2008-0411, Ghostscript (8.61 and earlier) zseticcspace() Stack-based Buffer Overflow Vulnerability
PaX (2001), http://pax.grsecurity.net
Bhatkar, S., DuVarney, D.C., Sekar, R.: Address obfuscation: an efficient approach to combat a broad range of memory error exploits. In: Proceedings of the 12th USENIX Security Symposium (USENIX Security 2003) (2003)
Bhatkar, S., Sekar, R., DuVarney, D.C.: Efficient techniques for comprehensive protection from memory error exploits. In: Proceedings of the 14th USENIX Security Symposium (USENIX Security 2005) (2005)
Buchanan, E., Roemer, R., Shacham, H., Savage, S.: When good instructions go bad: generalizing return-oriented programming to risc. In: Proceedings of the 15th ACM Conference on Computer and Communications Security, CCS 2008 (2008)
Checkoway, S., Davi, L., Dmitrienko, A., Sadeghi, A.-R., Shacham, H., Winandy, M.: Return-oriented programming without returns. In: Proceedings of the 17th ACM Conference on Computer and Communications Security, CCS (2010)
Checkoway, S., Feldman, A.J., Kantor, B., Halderman, J.A., Felten, E.W., Shacham, H.: Can dres provide long-lasting security? the case of return-oriented programming and the avc advantage. In: Proceedings of the 2009 Electronic Voting Technology Workshop/Workshop on Trustworthy Elections, EVT/WOTE 2009 (2009)
Solar Designer. JPEG COM marker processing vulnerability (2000), http://www.openwall.com/articles/JPEG-COM-Marker-Vulnerability
Francillon, A., Castelluccia, C.: Code injection attacks on harvard-architecture devices. In: Proceedings of the 15th ACM Conference on Computer and Communications Security, CCS 2008 (2008)
Hund, R., Holz, T., Freiling, F.C.: Returnoriented rootkits: Bypassing kernel code integrity protection mechanisms. In: Proceedings of the 18th USENIX Security Symposium (USENIX Security 2009) (2009)
Kornau, T.: Return oriented programming for the arm architecture. Master’s thesis, Ruhr-University Bochum, Germany (2009)
Aleph One. Smashing the stack for fun and profit. Phrack magazine (1996), http://www.phrack.com/issues.html?issue=49&id=14
Roglia, G.F., Martignoni, L., Paleari, R., Bruschi, D.: Surgically returning to randomized lib(c). In: Proceedings of the 25th Annual Computer Security Applications Conference, ACSAC 2009 (2009)
Shacham, H.: The geometry of innocent flesh on the bone: return-into-libc without function calls (on the x86). In: Proceedings of the 14th ACM conference on Computer and Communications Security, CCS 2007 (2007)
Shacham, H., Page, M., Pfaff, B., Goh, E., Modadugu, N., Boneh, D.: On the effectiveness of address-space randomization. In: Proceedings of the 11th ACM Conference on Computer and Communications Security, CCS 2004 (2004)
Scut/team teso. Exploiting format string vulnerabilities (2001), http://team-teso.net
Xu, J., Kalbarczyk, Z., Iyer, R.K.: Transparent runtime randomization for security. In: Symposium on Reliable and Distributed Systems, SRDS (2003)
Zalewski, M.: Remote vulnerability in ssh daemon crc32 compensation attack detector (2001) (Bindview)
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Wang, Z., Cheng, R., Gao, D. (2011). Revisiting Address Space Randomization. In: Rhee, KH., Nyang, D. (eds) Information Security and Cryptology - ICISC 2010. ICISC 2010. Lecture Notes in Computer Science, vol 6829. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-24209-0_14
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DOI: https://doi.org/10.1007/978-3-642-24209-0_14
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