whatwg/mimesniff

Issues

• Algorithm for determining what is and is not a MIME type seems to be undefined.

  #194 opened 3 months ago by MattMenke2
  4

• Should we still sniff if Content-Type is text/html?

  #173 opened 5 months ago by cdumez
  8

• Should Mac BinHex be sniffed?

  #191 opened 6 months ago by yuhong
  0

• Web platform tests disagree on how to handle blob content-type validation

  #189 opened 8 months ago by wisniewskit
  14

• 6.2.2. Signature for WebM will always return false.

  #185 opened 9 months ago by jyavenard
  0

• Parse a Vint algorithm is incorrect due to off by one loop.

  #184 opened 9 months ago by jyavenard
  0

• Missing image codecs

  #143 opened 4 years ago by jonsneyers
  29

• Some context-specific sniffing algorithms don't check if supplied MIME type is undefined

  #181 opened a year ago by kemzeb
  2

• Navigating to a text/plain-labeled PNG file

  #157 opened 3 years ago by annevk
  0

• I believe "application/font-off" is a typo for "application/font-otf"

  #165 opened 2 years ago by tolmasky
  2

• Confusing step in `parse a vint`

  #167 opened 2 years ago by simonwuelker
  0

• Various issues in the "Signature for mp3 without id3" algorithm

  #168 opened 2 years ago by simonwuelker
  0

• Pointless loop in "Sniffing a mislabeled feed"

  #169 opened 2 years ago by simonwuelker
  0

• Add application/x-tar as an archive MIME type

  #105 opened 2 years ago by coreydaley
  0

• Add application/x-bzip2 as a ZIP-based MIME type

  #106 opened 2 years ago by coreydaley
  4

• re-classify application/x-gzip as a ZIP-based MIME type

  #107 opened 2 years ago by coreydaley
  2

• Add more recent HTML elements to rules for identifying an unknown MIME type

  #160 opened 2 years ago by unreleased
  6

• RFC 2046 does not define the term "internet media type"

  #155 opened 3 years ago by GPHemsley
  2

• Matching pattern for aac (and aac with ID3) in adts stream

  #114 opened 5 years ago by corneldamian
  2

• Browsers don't sniff basic audio

  #151 opened 3 years ago by GPHemsley
  2

• Scope and structure of mimesniff

  #152 opened 3 years ago by GPHemsley
  3

• Browsers ignore tag-terminating byte when sniffing scriptable patterns

  #154 opened 3 years ago by GPHemsley
  1

• Should `isom` brand be used to detect MP4?

  #149 opened 3 years ago by evilpie
  1

• Effect of nosniff

  #82 opened 6 years ago by annevk
  1

• MIMESniff should really mention X-Content-Type-Options

  #98 opened 6 years ago by mnot
  2

• The values of the MIME type parameters aren't parsed as ASCII strings

  #141 opened 3 years ago by andreubotella
  3

• Signature for WebM algorithm is unclear

  #93 opened 6 years ago by rtarnaud
  7

• "parse a vint" algorithm does not align with "matches the signature for WebM" algorithm

  #146 opened 4 years ago by Gallaecio
  1

• Issue with description of WebM sniffing

  #126 opened 4 years ago by velezbeltran
  1

• 7 - 7.1 incoherence

  #145 opened 4 years ago by Gallaecio
  0

• The "archive" MIME type definition excludes some "zip" MIME types.

  #140 opened 4 years ago by nuno-andre
  2

• Supplied MIME type from file system is unclear

  #138 opened 4 years ago by Jayman2000
  1

• Should JSON MIME Types include all `*/*+json`?

  #112 opened 5 years ago by hiroshige-g
  12

• Step 5.2.8 in 7.3

  #127 opened 4 years ago by asifmallik
  0

• Add application/x-xz as an archive MIME type

  #116 opened 5 years ago by LorbusChris
  8

• `text/json` is not a valid JSON MIME type

  #104 opened 6 years ago by ExE-Boss
  1

• Sniffing algorithms style

  #81 opened 6 years ago by annevk
  1

• Clarify scope of check-for-apache-bug flag

  #102 opened 6 years ago by annevk
  0

• Clarify sniffing of empty resources

  #101 opened 6 years ago by annevk
  0

• Indicate why PostScript isn't a scriptable MIME type

  #100 opened 6 years ago by annevk
  1

• Review IETF issues

  #99 opened 6 years ago by annevk
  0

• Define "resource"

  #96 opened 6 years ago by GPHemsley
  1

• Define "context"

  #97 opened 6 years ago by GPHemsley
  1

• MIME type parsing: stop treating 0x0C as whitespace

  #89 opened 6 years ago by annevk
  3

• Describe CORB confirmation sniffing

  #87 opened 6 years ago by anforowicz
  1

• Serializing of MIME types without space before parameters might be problematic

  #84 opened 6 years ago by annevk
  3

• All `text` JavaScript types are deprecated according to RFC 4329

  #76 opened 6 years ago by ExE-Boss
  5

• Supplied mime type doesn't parse the mime type.

  #74 opened 6 years ago by jyasskin
  0

• Parameter value "" (quoted-string, empty string value)

  #78 opened 6 years ago by bathos
  2

• http.DetectContentType do not return gbk charset by the mimesniff spec.

  #77 opened 6 years ago by sanguohot
  4