CA3027728A1 - Systems and methods for remediating memory corruption in a computer application - Google Patents

Systems and methods for remediating memory corruption in a computer application Download PDF

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Publication number
CA3027728A1
CA3027728A1 CA3027728A CA3027728A CA3027728A1 CA 3027728 A1 CA3027728 A1 CA 3027728A1 CA 3027728 A CA3027728 A CA 3027728A CA 3027728 A CA3027728 A CA 3027728A CA 3027728 A1 CA3027728 A1 CA 3027728A1
Authority
CA
Canada
Prior art keywords
computer
computer application
application
code
routine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3027728A
Other languages
English (en)
French (fr)
Inventor
Satya Vrat GUPTA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Virsec Systems Inc
Original Assignee
Virsec Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Virsec Systems Inc filed Critical Virsec Systems Inc
Priority to CA3297972A priority Critical patent/CA3297972A1/en
Publication of CA3027728A1 publication Critical patent/CA3027728A1/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/56—Computer malware detection or handling, e.g. anti-virus arrangements
    • G06F21/566—Dynamic detection, i.e. detection performed at run-time, e.g. emulation, suspicious activities
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • G06F21/54—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by adding security routines or objects to programs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/485—Task life-cycle, e.g. stopping, restarting, resuming execution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1433—Vulnerability analysis
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441—Countermeasures against malicious traffic
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Debugging And Monitoring (AREA)
CA3027728A 2016-06-16 2017-06-16 Systems and methods for remediating memory corruption in a computer application Pending CA3027728A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3297972A CA3297972A1 (en) 2016-06-16 2017-06-16 Systems and methods for remediating memory corruption in a computer application

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662350917P 2016-06-16 2016-06-16
US62/350,917 2016-06-16
PCT/US2017/037841 WO2017218872A1 (en) 2016-06-16 2017-06-16 Systems and methods for remediating memory corruption in a computer application

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3297972A Division CA3297972A1 (en) 2016-06-16 2017-06-16 Systems and methods for remediating memory corruption in a computer application

Publications (1)

Publication Number Publication Date
CA3027728A1 true CA3027728A1 (en) 2017-12-21

Family

ID=59276839

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3027728A Pending CA3027728A1 (en) 2016-06-16 2017-06-16 Systems and methods for remediating memory corruption in a computer application
CA3297972A Pending CA3297972A1 (en) 2016-06-16 2017-06-16 Systems and methods for remediating memory corruption in a computer application

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3297972A Pending CA3297972A1 (en) 2016-06-16 2017-06-16 Systems and methods for remediating memory corruption in a computer application

Country Status (7)

Country Link
US (1) US11409870B2 (https=)
EP (1) EP3472746B1 (https=)
JP (1) JP6949951B2 (https=)
KR (1) KR102419574B1 (https=)
AU (1) AU2017285429B2 (https=)
CA (2) CA3027728A1 (https=)
WO (1) WO2017218872A1 (https=)

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