Matches in SemOpenAlex for { <https://semopenalex.org/work/W2733408524> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2733408524 abstract "Android is characterized as a complicated open source software stack created for a wide array of devices with different form of factors, whose latest release has over one hundred million lines of code. Such code is mainly developed with the Java language, which builds complicated logic and brings implicit information flows among components and the inner framework. By studying the source code of system service interfaces, we discovered an unknown type of code flaw, which is named uncaughtException flaw, caused by un-well implemented exceptions that could crash the system and be further vulnerable to system level Denial-of-Service (DoS) attacks. We found that exceptions are used to handle the errors and other exceptional events but sometimes they would kill some critical system services exceptionally. We designed and implemented ExHunter, a new tool for automatic detection of this uncaughtException flaw by dynamically reflecting service interfaces, continuously fuzzing parameters and verifying the running logs. On 11 new popular Android devices, ExHunter extracted 1045 system services, reflected 758 suspicious functions, discovered 132 uncaughtException flaws which are 0-day vulnerabilities that have never been known before and generated 275 system DoS attack exploitations. The results showed that: (1) almost every type of Android phone suffers from this flaw, (2) the flaws are different from phone by phone, and (3) all the vulnerabilities can be exploited by direct/indirect trapping. To mitigate uncaughtException flaws, we further developed ExCatcher to re-catch the exceptions. Finally, we informed four internationally renowned manufacturers and provided secure improvements in their commercial phones." @default.
- W2733408524 created "2017-07-14" @default.
- W2733408524 creator A5005149607 @default.
- W2733408524 creator A5021069086 @default.
- W2733408524 creator A5025651569 @default.
- W2733408524 creator A5037402020 @default.
- W2733408524 creator A5058611515 @default.
- W2733408524 creator A5064567218 @default.
- W2733408524 creator A5083574013 @default.
- W2733408524 date "2017-05-01" @default.
- W2733408524 modified "2023-10-16" @default.
- W2733408524 title "Exception beyond Exception: Crashing Android System by Trapping in Uncaught Exception" @default.
- W2733408524 cites W1989255032 @default.
- W2733408524 cites W2003276999 @default.
- W2733408524 cites W2008345765 @default.
- W2733408524 cites W2012813306 @default.
- W2733408524 cites W2046159847 @default.
- W2733408524 cites W2068894463 @default.
- W2733408524 cites W2088983597 @default.
- W2733408524 cites W2101834106 @default.
- W2733408524 cites W2114381667 @default.
- W2733408524 cites W2122672392 @default.
- W2733408524 cites W2289508129 @default.
- W2733408524 cites W3148956615 @default.
- W2733408524 doi "https://doi.org/10.1109/icse-seip.2017.12" @default.
- W2733408524 hasPublicationYear "2017" @default.
- W2733408524 type Work @default.
- W2733408524 sameAs 2733408524 @default.
- W2733408524 citedByCount "9" @default.
- W2733408524 countsByYear W27334085242017 @default.
- W2733408524 countsByYear W27334085242018 @default.
- W2733408524 countsByYear W27334085242021 @default.
- W2733408524 countsByYear W27334085242022 @default.
- W2733408524 crossrefType "proceedings-article" @default.
- W2733408524 hasAuthorship W2733408524A5005149607 @default.
- W2733408524 hasAuthorship W2733408524A5021069086 @default.
- W2733408524 hasAuthorship W2733408524A5025651569 @default.
- W2733408524 hasAuthorship W2733408524A5037402020 @default.
- W2733408524 hasAuthorship W2733408524A5058611515 @default.
- W2733408524 hasAuthorship W2733408524A5064567218 @default.
- W2733408524 hasAuthorship W2733408524A5083574013 @default.
- W2733408524 hasConcept C110875604 @default.
- W2733408524 hasConcept C111065885 @default.
- W2733408524 hasConcept C111919701 @default.
- W2733408524 hasConcept C138885662 @default.
- W2733408524 hasConcept C149635348 @default.
- W2733408524 hasConcept C183469790 @default.
- W2733408524 hasConcept C199519371 @default.
- W2733408524 hasConcept C2777904410 @default.
- W2733408524 hasConcept C2778707766 @default.
- W2733408524 hasConcept C38652104 @default.
- W2733408524 hasConcept C38822068 @default.
- W2733408524 hasConcept C41008148 @default.
- W2733408524 hasConcept C41895202 @default.
- W2733408524 hasConcept C43126263 @default.
- W2733408524 hasConcept C548217200 @default.
- W2733408524 hasConcept C557433098 @default.
- W2733408524 hasConceptScore W2733408524C110875604 @default.
- W2733408524 hasConceptScore W2733408524C111065885 @default.
- W2733408524 hasConceptScore W2733408524C111919701 @default.
- W2733408524 hasConceptScore W2733408524C138885662 @default.
- W2733408524 hasConceptScore W2733408524C149635348 @default.
- W2733408524 hasConceptScore W2733408524C183469790 @default.
- W2733408524 hasConceptScore W2733408524C199519371 @default.
- W2733408524 hasConceptScore W2733408524C2777904410 @default.
- W2733408524 hasConceptScore W2733408524C2778707766 @default.
- W2733408524 hasConceptScore W2733408524C38652104 @default.
- W2733408524 hasConceptScore W2733408524C38822068 @default.
- W2733408524 hasConceptScore W2733408524C41008148 @default.
- W2733408524 hasConceptScore W2733408524C41895202 @default.
- W2733408524 hasConceptScore W2733408524C43126263 @default.
- W2733408524 hasConceptScore W2733408524C548217200 @default.
- W2733408524 hasConceptScore W2733408524C557433098 @default.
- W2733408524 hasLocation W27334085241 @default.
- W2733408524 hasOpenAccess W2733408524 @default.
- W2733408524 hasPrimaryLocation W27334085241 @default.
- W2733408524 hasRelatedWork W131387342 @default.
- W2733408524 hasRelatedWork W1548016907 @default.
- W2733408524 hasRelatedWork W1565885216 @default.
- W2733408524 hasRelatedWork W1601407282 @default.
- W2733408524 hasRelatedWork W1850750261 @default.
- W2733408524 hasRelatedWork W2352994953 @default.
- W2733408524 hasRelatedWork W2382986841 @default.
- W2733408524 hasRelatedWork W2384818715 @default.
- W2733408524 hasRelatedWork W2976921353 @default.
- W2733408524 hasRelatedWork W4205999116 @default.
- W2733408524 isParatext "false" @default.
- W2733408524 isRetracted "false" @default.
- W2733408524 magId "2733408524" @default.
- W2733408524 workType "article" @default.