About: Trojan Source

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Trojan Source is the name of a software vulnerability that abuses Unicode's bidirectional characters to display source code differently than the actual execution of the source code. The exploit utilizes how writing scripts of different reading directions are displayed and encoded on computers. It was discovered by Nicholas Boucher and Ross Anderson at Cambridge University in late 2021.

Property	Value
dbo:abstract	Trojan Source is the name of a software vulnerability that abuses Unicode's bidirectional characters to display source code differently than the actual execution of the source code. The exploit utilizes how writing scripts of different reading directions are displayed and encoded on computers. It was discovered by Nicholas Boucher and Ross Anderson at Cambridge University in late 2021. (en)
dbo:wikiPageExternalLink	https://www.unicode.org/reports/tr9/ http://cve.mitre.org http://nvd.nist.gov/home.cfm https://reviews.llvm.org/D112913 https://trojansource.codes/ https://trojansource.codes https://gcc.gnu.org/pipermail/gcc-patches/2021-November/583031.html https://cve.mitre.org/cgi-bin/cvename.cgi%3Fname=CVE-2021-42574 https://cve.mitre.org/cgi-bin/cvename.cgi%3Fname=CVE-2021-42694 https://nvd.nist.gov/vuln/detail/CVE-2021-42574 https://nvd.nist.gov/vuln/detail/CVE-2021-42694 https://www.kb.cert.org/vuls/id/999008 https://trojansource.codes/trojan-source.pdf https://github.com/nickboucher/trojan-source https://www.unicode.org/reports/tr36/%23Bidirectional_Text_Spoofing
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dbo:wikiPageWikiLink	dbr:Python_(programming_language) dbc:2021_in_computing dbc:Injection_exploits dbr:Right-to-left_script dbr:Unicode dbr:Unicode_Consortium dbr:University_of_Cambridge dbr:Rust_(programming_language) dbr:Vulnerability_(computing) dbc:Software_bugs dbr:GitHub dbr:Go_(programming_language) dbr:Arabic dbr:Common_Vulnerabilities_and_Exposures dbr:C++ dbr:C_(programming_language) dbr:C_Sharp_(programming_language) dbr:Source_code dbr:Hebrew_language dbr:JavaScript dbr:Java_(programming_language) dbr:LLVM dbr:Bidirectional_text dbr:Integrated_development_environment dbr:National_Institute_of_Standards_and_Technology dbr:Red_Hat dbr:Left_to_right dbr:GNU_GCC
dbp:affectedSoftware	dbr:Unicode dbr:Source_code
dbp:cve	(en)
dbp:discovered	2021-09-09 (xsd:date)
dbp:discoverer	Nicholas Boucher, Ross Anderson (en)
dbp:name	Trojan Source (en)
dbp:website	https://trojansource.codes
dbp:wikiPageUsesTemplate	dbt:Infobox_bug dbt:CVE dbt:Main_article dbt:Reflist dbt:Short_description dbt:Start_date_and_age dbt:Unichar
dcterms:subject	dbc:2021_in_computing dbc:Injection_exploits dbc:Software_bugs
rdfs:comment	Trojan Source is the name of a software vulnerability that abuses Unicode's bidirectional characters to display source code differently than the actual execution of the source code. The exploit utilizes how writing scripts of different reading directions are displayed and encoded on computers. It was discovered by Nicholas Boucher and Ross Anderson at Cambridge University in late 2021. (en)
rdfs:label	Trojan Source (en)
owl:sameAs	wikidata:Trojan Source https://global.dbpedia.org/id/Gbu2j
prov:wasDerivedFrom	wikipedia-en:Trojan_Source?oldid=1105185239&ns=0
foaf:homepage	https://trojansource.codes
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