Matches in SemOpenAlex for { <https://semopenalex.org/work/W4240987338> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W4240987338 endingPage "20" @default.
- W4240987338 startingPage "7" @default.
- W4240987338 abstract "The article describes new method of use after free bug detection using program dynamic analysis. In memory-unsafe programming languages such as C/C++ this class of bugs mainly accurse when program tries to access specific area of dynamically allocated memory that has been already freed. This method is based on combination of two basic components. The first component tracks all memory operations through dynamic binary instrumentation and searches for inappropriate memory access. It preserves two sets of memory address for all allocation and free instructions. Using both sets this component checks whether current memory is accessible through its address or it has been already freed. It is based on dynamic symbolic execution and code coverage algorithm. It is used to maximize the number of execution paths of the program. Using initial input, it starts symbolic execution of the target program and gathers input constraints from conditional statements. The new inputs are generated by systematically solving saved constraints using constraint solver and then sorted by number of basic blocks they cover. Proposed method detects use after free bugs by applying first component each time when second one was able to open new path of the program. It was tested on our synthetic tests that were created based on well-known use after free bug patterns. The method was also tested on couple of real projects by injecting bugs on different levels of execution." @default.
- W4240987338 created "2022-05-12" @default.
- W4240987338 creator A5000152123 @default.
- W4240987338 creator A5001285317 @default.
- W4240987338 creator A5059985595 @default.
- W4240987338 creator A5061278797 @default.
- W4240987338 creator A5062354880 @default.
- W4240987338 creator A5090620630 @default.
- W4240987338 date "2018-01-01" @default.
- W4240987338 modified "2023-10-16" @default.
- W4240987338 title "Dynamic detection of Use After Free Bugs" @default.
- W4240987338 doi "https://doi.org/10.15514/ispras-2018-30(3)-1" @default.
- W4240987338 hasPublicationYear "2018" @default.
- W4240987338 type Work @default.
- W4240987338 citedByCount "1" @default.
- W4240987338 countsByYear W42409873382020 @default.
- W4240987338 crossrefType "journal-article" @default.
- W4240987338 hasAuthorship W4240987338A5000152123 @default.
- W4240987338 hasAuthorship W4240987338A5001285317 @default.
- W4240987338 hasAuthorship W4240987338A5059985595 @default.
- W4240987338 hasAuthorship W4240987338A5061278797 @default.
- W4240987338 hasAuthorship W4240987338A5062354880 @default.
- W4240987338 hasAuthorship W4240987338A5090620630 @default.
- W4240987338 hasBestOaLocation W42409873381 @default.
- W4240987338 hasConcept C111919701 @default.
- W4240987338 hasConcept C11413529 @default.
- W4240987338 hasConcept C121332964 @default.
- W4240987338 hasConcept C127413603 @default.
- W4240987338 hasConcept C133162039 @default.
- W4240987338 hasConcept C151578736 @default.
- W4240987338 hasConcept C153247305 @default.
- W4240987338 hasConcept C168167062 @default.
- W4240987338 hasConcept C173608175 @default.
- W4240987338 hasConcept C177264268 @default.
- W4240987338 hasConcept C199360897 @default.
- W4240987338 hasConcept C26517878 @default.
- W4240987338 hasConcept C2776036281 @default.
- W4240987338 hasConcept C2776760102 @default.
- W4240987338 hasConcept C2777904410 @default.
- W4240987338 hasConcept C2779639559 @default.
- W4240987338 hasConcept C37404715 @default.
- W4240987338 hasConcept C41008148 @default.
- W4240987338 hasConcept C47434764 @default.
- W4240987338 hasConcept C78519656 @default.
- W4240987338 hasConcept C97355855 @default.
- W4240987338 hasConcept C98183937 @default.
- W4240987338 hasConcept C98986596 @default.
- W4240987338 hasConceptScore W4240987338C111919701 @default.
- W4240987338 hasConceptScore W4240987338C11413529 @default.
- W4240987338 hasConceptScore W4240987338C121332964 @default.
- W4240987338 hasConceptScore W4240987338C127413603 @default.
- W4240987338 hasConceptScore W4240987338C133162039 @default.
- W4240987338 hasConceptScore W4240987338C151578736 @default.
- W4240987338 hasConceptScore W4240987338C153247305 @default.
- W4240987338 hasConceptScore W4240987338C168167062 @default.
- W4240987338 hasConceptScore W4240987338C173608175 @default.
- W4240987338 hasConceptScore W4240987338C177264268 @default.
- W4240987338 hasConceptScore W4240987338C199360897 @default.
- W4240987338 hasConceptScore W4240987338C26517878 @default.
- W4240987338 hasConceptScore W4240987338C2776036281 @default.
- W4240987338 hasConceptScore W4240987338C2776760102 @default.
- W4240987338 hasConceptScore W4240987338C2777904410 @default.
- W4240987338 hasConceptScore W4240987338C2779639559 @default.
- W4240987338 hasConceptScore W4240987338C37404715 @default.
- W4240987338 hasConceptScore W4240987338C41008148 @default.
- W4240987338 hasConceptScore W4240987338C47434764 @default.
- W4240987338 hasConceptScore W4240987338C78519656 @default.
- W4240987338 hasConceptScore W4240987338C97355855 @default.
- W4240987338 hasConceptScore W4240987338C98183937 @default.
- W4240987338 hasConceptScore W4240987338C98986596 @default.
- W4240987338 hasIssue "3" @default.
- W4240987338 hasLocation W42409873381 @default.
- W4240987338 hasOpenAccess W4240987338 @default.
- W4240987338 hasPrimaryLocation W42409873381 @default.
- W4240987338 hasRelatedWork W2160620982 @default.
- W4240987338 hasRelatedWork W2171153670 @default.
- W4240987338 hasRelatedWork W2172022734 @default.
- W4240987338 hasRelatedWork W2183928278 @default.
- W4240987338 hasRelatedWork W2885626945 @default.
- W4240987338 hasRelatedWork W2962746916 @default.
- W4240987338 hasRelatedWork W2972209643 @default.
- W4240987338 hasRelatedWork W4240987338 @default.
- W4240987338 hasRelatedWork W4376123179 @default.
- W4240987338 hasRelatedWork W78086918 @default.
- W4240987338 hasVolume "30" @default.
- W4240987338 isParatext "false" @default.
- W4240987338 isRetracted "false" @default.
- W4240987338 workType "article" @default.