The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 21, 2017
Filed:
Apr. 14, 2015
International Business Machines Corporation, Armonk, NY (US);
Mihai Christodorescu, Briarcliff Manor, NY (US);
Ashish Kundu, Elmsford, NY (US);
Ajay Mohindra, Yorktown Heights, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Systems and methods for protection from buffer overflow vulnerability due to placement new constructs in C++ are provided. A system for protecting from buffer overflow vulnerability due to placement new constructs, comprises a compiler which is capable of receiving a program including a placement new instruction, and runtime which is capable of receiving binary code from the compiler and determining whether the program includes the placement new instruction and whether the placement new instruction would lead to buffer overflow, wherein the runtime is linked to a library including methods for preventing the buffer overflow, and selects a method for preventing the buffer overflow if the runtime determines that the placement new instruction would lead to the buffer overflow.