• In software, a stack buffer overflow or stack buffer overrun occurs when a program writes to a memory address on the program's call stack outside of the...
    22 KB (2,647 words) - 07:41, 12 May 2024
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    information security, a buffer overflow or buffer overrun is an anomaly whereby a program writes data to a buffer beyond the buffer's allocated memory, overwriting...
    46 KB (5,077 words) - 09:52, 26 June 2024
  • security vulnerabilities. A stack buffer overflow occurs when a program writes to a memory address on the program's call stack outside of the intended data...
    25 KB (2,831 words) - 14:30, 27 March 2024
  • the call stack (that is, when it attempts to access memory beyond the call stack's bounds, which is essentially a buffer overflow), the stack is said to...
    11 KB (961 words) - 00:07, 27 June 2024
  • stack_array[argc + 100]; // BOOM } ==7405==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7fff64740634 at pc 0x46c103 bp 0x7fff64740470 sp 0x7fff64740468...
    14 KB (1,432 words) - 22:21, 26 June 2024
  • A heap overflow, heap overrun, or heap smashing is a type of buffer overflow that occurs in the heap data area. Heap overflows are exploitable in a different...
    6 KB (671 words) - 11:20, 20 February 2024
  • A stack overflow is a programming error when too much memory is used on the call stack. Stack overflow may also refer to: Stack buffer overflow, when...
    417 bytes (95 words) - 00:48, 28 June 2024
  • a shadow stack is a mechanism for protecting a procedure's stored return address, such as from a stack buffer overflow. The shadow stack itself is a...
    5 KB (590 words) - 04:03, 15 June 2024
  • Thumbnail for Integer overflow
    ruled in favor of the casino. Carry (arithmetic) Buffer overflow Stack buffer overflow Heap overflow Modular arithmetic Nuclear Gandhi Pointer swizzling...
    28 KB (3,287 words) - 23:54, 11 June 2024
  • Thumbnail for Stack-based memory allocation
    Automatic variable Static variable Call stack Dynamic memory allocation Stack buffer overflow Stack machine Stack overflow "Advantages of Alloca". The GNU C...
    8 KB (1,027 words) - 21:17, 5 January 2024
  • represent Buffer overflow, a situation whereby the incoming data size exceeds that which can be accommodated by a buffer. Heap overflow, a type of buffer overflow...
    1 KB (217 words) - 22:13, 13 December 2023
  • security attack usually starting with a buffer overflow in which a subroutine return address on a call stack is replaced by an address of a subroutine...
    5 KB (587 words) - 05:20, 26 June 2022
  • (ROP) technique: an attacker controlling the call stack, for example through a stack buffer overflow, is able to influence the control flow of the program...
    13 KB (1,402 words) - 05:36, 29 April 2024
  • a call stack is a security risk, and is possibly exploitable through stack buffer overflows, which are the most common type of buffer overflow. One such...
    26 KB (3,569 words) - 05:10, 24 June 2024
  • inputs in an exploit. In a classical attack taking advantage of a stack buffer overflow, the input given to a vulnerable program is crafted and delivered...
    6 KB (726 words) - 19:20, 29 January 2024
  • the first high-quality, public, step-by-step introduction to stack buffer overflow vulnerabilities and their exploitation. After the sale of SecurityFocus...
    2 KB (172 words) - 04:17, 3 December 2021
  • Thumbnail for Stack (abstract data type)
    capacity. If the stack is full and does not contain enough space to accept another element, the stack is in a state of stack overflow. A stack is needed to...
    39 KB (4,593 words) - 00:55, 14 June 2024
  • Thumbnail for Joel Spolsky
    the Stack Overflow programmer Q&A site in collaboration with Jeff Atwood. Using the Stack Exchange software product which powers Stack Overflow, the...
    18 KB (1,698 words) - 12:18, 9 March 2024
  • points to memory that has been freed/deallocated/deleted) A buffer overflow A stack overflow Attempting to execute a program that does not compile correctly...
    19 KB (2,433 words) - 06:50, 22 April 2024
  • Thumbnail for Network Time Protocol
    undergone security audits from several sources for several years. A stack buffer overflow exploit was discovered and patched in 2014. Apple was concerned...
    57 KB (5,898 words) - 06:04, 24 June 2024
  • security. Buffer overflows, a common software security vulnerability, happen when a process tries to store data beyond a fixed-length buffer. For example...
    8 KB (988 words) - 00:26, 19 June 2024
  • known technique for exploiting stack buffer overflows. It solves the problem of finding the exact address of the buffer by effectively increasing the size...
    9 KB (1,080 words) - 14:50, 25 March 2023
  • could defeat ASLR in a web browser using JavaScript. Buffer overflow Stack buffer overflow Stack-smashing protection NX bit Marco-Gisbert, Hector; Ripoll...
    37 KB (4,210 words) - 09:54, 25 June 2024
  • security Buffer overflow Exploit (computer security) Heap overflow Metasploit Project Shell (computing) Shell shoveling Stack buffer overflow Vulnerability...
    25 KB (2,908 words) - 09:56, 17 May 2024
  • Thumbnail for Crash (computing)
    memory addresses, incorrect address values in the program counter, buffer overflow, overwriting a portion of the affected program code due to an earlier...
    13 KB (1,441 words) - 20:02, 27 May 2024
  • Thumbnail for HP-UX
    kernel-based intrusion detection, strong random number generation, stack buffer overflow protection, security partitioning, role-based access management...
    27 KB (2,953 words) - 22:53, 18 April 2024
  • being written onto the stack, the excess data may overflow the space allocated to the function's variables (e.g., "locals" in the stack diagram to the right)...
    31 KB (3,847 words) - 08:53, 28 May 2024
  • storage violation is known as a stack buffer overflow where a program attempts to exceed the limits set for its call stack. It can also refer to attempted...
    3 KB (363 words) - 06:21, 22 April 2024
  • October 2014. "NXP Community: RAppID boot loader error". 25 June 2014. "LiveOverflow@YouTube: Hardware Wallet Hack: Ledger Nano S". YouTube. Archived from the...
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  • function. Function prologue and epilogue also sometimes contain code for buffer overflow protection. A function prologue typically does the following actions...
    5 KB (643 words) - 19:58, 5 January 2024