turing-machine

Arbitrary Code Execution in the Universal Turing Machine This is an implementation of the Universal Turing Machine as presented in Minsky, Computation: Finite and infinite machines, 1967, Chapter 7. The default input to the simulated machine is an exploit that achieves arbitrary code execution. R...

Metamorphism: A Mathematical Challenge for Antivirus Technology

Metamorphic viruses, currently the most advanced computer viruses in the wild, have the unique ability of mutating their own code virtually into infinitely many highly dissimilar copies of themselves that nevertheless have the same functionality. This ability -- metamorphism -- together with othe...

Vulnerability Abundance: A Formal Proof of Infinite Vulnerabilities in Code

We present a constructive proof that a single C program, the Vulnerability Factory, admits a countably infinite set of distinct, independently CVE-assignable software vulnerabilities. We formalise the argument using elementary set theory, verify it against MITRE's CVE Numbering Authority counting...

EUVD-2021-19324

Malware in sbrugna...

CVE-2021-32471

Insufficient input validation in the Marvin Minsky 1967 implementation of the Universal Turing Machine allows program users to execute arbitrary code via crafted data. For example, a tape head may have an unexpected location after the processing of input composed of As and Bs instead of 0s and 1s...

CVE-2021-32471

Insufficient input validation in the Marvin Minsky 1967 implementation of the Universal Turing Machine allows program users to execute arbitrary code via crafted data. For example, a tape head may have an unexpected location after the processing of input composed of As and Bs instead of 0s and 1s...

Input validation

Insufficient input validation in the Marvin Minsky 1967 implementation of the Universal Turing Machine allows program users to execute arbitrary code via crafted data. For example, a tape head may have an unexpected location after the processing of input composed of As and Bs instead of 0s and 1s...

CVE-2021-32471

Insufficient input validation in the Marvin Minsky 1967 implementation of the Universal Turing Machine allows program users to execute arbitrary code via crafted data. For example, a tape head may have an unexpected location after the processing of input composed of As and Bs instead of 0s and 1s...

CVE-2021-32471

CVE-2021-32471 concerns the Marvin Minsky 1967 Universal Turing Machine implementation, where insufficient input validation in the program allows a user to execute arbitrary code via crafted data. The described scenario notes that, after processing input composed of As and Bs (rather than 0s and ...

CVE-2021-32471

Insufficient input validation in the Marvin Minsky 1967 implementation of the Universal Turing Machine allows program users to execute arbitrary code via crafted data. For example, a tape head may have an unexpected location after the processing of input composed of As and Bs instead of 0s and 1s...

CVE-2021-32471: Improper Input Validation

Insufficient input validation in the Marvin Minsky 1967 implementation of the Universal Turing Machine allows program users to execute arbitrary code via crafted data. For example, a tape head may have an unexpected location after the processing of input composed of As and Bs instead of 0s and 1s...

PT-2021-19719 · Mit · Universal Turing Machine

Name of the Vulnerable Software and Affected Versions: Marvin Minsky 1967 Turing Machine affected versions not specified Description: The issue concerns insufficient input validation in the Marvin Minsky 1967 implementation of the Universal Turing Machine, allowing users to execute arbitrary code...

Universal Turing Machine: Marvin Minsky’s input validation flaw

Universal Turing Machine is a computational model. Provides a simulation of any Turing Machine function on any input. A security vulnerability exists in Universal Turing Machine Marvin Minsky 1967. The vulnerability stems from insufficient validation of user input by the program, which could allo...

From Regular Expressions to AI

Three generations of attack detection methodology The oldest and well-studied approach is based on signatures and heuristics. From before the internet times, this approach was implemented in most kinds of detection systems from firewalls to anti-viruses. The second genera- tion represents an...

Israeli Scientists develop advanced biological computer

Researchers at the Technion-Israel Institute of Technology in Haifa have created an advanced biological computer using only bio molecules such as DNA and enzymes. There's no traditional CPU or hard drive powering the bio-computer, no hardware or software, nor is there any tangible interface to th...