• Thumbnail for Buffer overflow
    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 (5,071 words) - 03:14, 18 November 2024
  • Buffer overflow protection is any of various techniques used during software development to enhance the security of executable programs by detecting buffer...
    25 KB (2,836 words) - 15:32, 23 August 2024
  • 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 (2,659 words) - 19:10, 10 October 2024
  • Thumbnail for Integer overflow
    unexpectedly small, potentially leading to a buffer overflow which, depending on the use of the buffer, might in turn cause arbitrary code execution...
    28 KB (3,281 words) - 03:14, 17 October 2024
  • essentially a buffer overflow), the stack is said to overflow, typically resulting in a program crash. The most-common cause of stack overflow is excessively...
    11 KB (961 words) - 00:07, 27 June 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 (229 words) - 17:31, 17 November 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 (679 words) - 23:28, 10 October 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) - 17:30, 1 September 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
  • directly mapped shadow memory to detect memory corruption such as buffer overflows or accesses to a dangling pointer (use-after-free). Google's ASan,...
    14 KB (1,432 words) - 13:39, 4 November 2024
  • before the buffer overflows. A larger buffer size simply means that the decoder will tolerate high bitrates for longer periods of time, but no buffer is infinite...
    2 KB (259 words) - 18:39, 7 February 2022
  • possible buffer overflows if the bounds are not checked manually; string routines in general, for side-effects, encouraging irresponsible buffer usage,...
    37 KB (3,654 words) - 17:14, 20 November 2024
  • Thumbnail for Code Red (computer worm)
    vulnerability known as a buffer overflow. It did this by using a long string of the repeated letter 'N' to overflow a buffer, allowing the worm to execute...
    7 KB (714 words) - 00:51, 27 September 2024
  • security, safety, catching all attempts at out-of-bounds access and buffer overflow. Descriptors are a form of capability system. The development of the...
    22 KB (2,386 words) - 03:12, 1 October 2024
  • computer. Buffer overflow Buffer underrun Circular buffer Disk buffer Streaming media Frame buffer for use in graphical display Double buffering and Triple...
    7 KB (964 words) - 23:14, 13 September 2024
  • Thumbnail for Blaster (computer worm)
    allowed for execution of the attack. The worm spreads by exploiting a buffer overflow discovered by the Polish security research group Last Stage of Delirium...
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  • "return-to-libc" attack is a computer security attack usually starting with a buffer overflow in which a subroutine return address on a call stack is replaced by...
    5 KB (587 words) - 01:42, 8 November 2024
  • once, the keyboard buffer overflows and will emit a beep from the computer's internal speaker. The use of keyboard buffers is sometimes known from the...
    2 KB (259 words) - 20:15, 31 December 2023
  • 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 a...
    417 bytes (95 words) - 00:48, 28 June 2024
  • dropped frame where synchronization is not lost, as in the case of buffer overflow, for example.  This article incorporates public domain material from...
    644 bytes (96 words) - 20:04, 27 July 2023
  • 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) - 18:44, 13 November 2024
  • feature for VMware CVE-2008-1943 Xen Para Virtualized Frame Buffer backend buffer overflow. CVE-2009-1244 Cloudburst: VM display function in VMware CVE-2011-1751...
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  • MS03-026 RPC DCOM Remote Buffer Overflow MS04-011 LSASS Remote Buffer Overflow MS05-039 Plug and Play Remote Buffer Overflow Attempts to hijack common...
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  • Bounds checking can prevent buffer over-reads, while fuzz testing can help detect them. Computer programming portal Buffer overflow Computer security Type...
    5 KB (456 words) - 19:58, 25 July 2024
  • US-CERT Alerts. Archived from the original on 2006-04-08. "CA-2003-25 Buffer Overflow in Sendmail". CERT Advisories. 31 December 2003. Archived from the...
    11 KB (974 words) - 14:47, 11 August 2024
  • Thumbnail for Peiter Zatko
    information and security vulnerabilities. In addition to pioneering buffer overflow work, the security advisories he released contained early examples...
    39 KB (3,139 words) - 00:47, 14 October 2024
  • Thumbnail for JavaScript
    Corporation, Buffer overflow in crypto.signText() Archived 2014-06-04 at the Wayback Machine Festa, Paul (19 August 1998). "Buffer-overflow bug in IE"....
    95 KB (9,355 words) - 10:26, 22 November 2024
  • January 24, 2012. "CA-2003-25 Buffer Overflow in Sendmail". CERT Advisories. Retrieved August 22, 2005. "CA-2003-12 Buffer Overflow in Sendmail". CERT Advisories...
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  • 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 so...
    6 KB (726 words) - 19:20, 29 January 2024
  • or overflow conditions. Buffer (telecommunication) Circular buffer  This article incorporates public domain material from "variable length buffer". Federal...
    1 KB (136 words) - 00:13, 16 September 2024