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        "text": "Security update for perl-Image-ExifTool",
        "title": "Title of the patch"
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        "text": "This update for perl-Image-ExifTool fixes the following issues:\n\nUpdate to version 12.25 fixes (boo#1185547 CVE-2021-22204)\n\n* JPEG XL support is now official\n* Added read support for Medical Research Council (MRC) image\n  files\n* Added ability to write a number of 3gp tags in video files\n* Added a new Sony PictureProfile value (thanks Jos Roost)\n* Added a new Sony LensType (thanks LibRaw)\n* Added a new Nikon LensID (thanks Niels Kristian Bech Jensen)\n* Added a new Canon LensType\n* Decode more GPS information from Blackvue dashcam videos\n* Decode a couple of new NikonSettings tags (thanks Warren\n  Hatch)\n* Decode a few new RIFF tags\n* Improved Validate option to add minor warning if standard\n  XMP is missing xpacket wrapper\n* Avoid decoding some large arrays in DNG images to improve\n  performance unless the -m option is used\n* Patched bug that could give runtime warning when trying to\n  write an empty XMP structure\n* Fixed decoding of ImageWidth/Height for JPEG XL images\n* Fixed problem were Microsoft Xtra tags couldn\u0027t be deleted\n\nversion 12.24:\n\n* Added a new PhaseOne RawFormat value (thanks LibRaw)\n* Decode a new Sony tag (thanks Jos Roost)\n* Decode a few new Panasonic and FujiFilm tags (thanks LibRaw\n  and Greybeard)\n* Patched security vulnerability in DjVu reader\n* Updated acdsee.config in distribution (thanks StarGeek)\n* Recognize AutoCAD DXF files\n* More work on experimental JUMBF read support\n* More work on experimental JPEG XL read/write support\n\nversion 12.23:\n\n* Added support for Olympus ORI files\n* Added experimental read/write support for JPEG XL images\n* Added experimental read support for JUMBF metadata in JPEG\n  and Jpeg2000 images\n* Added built-in support for parsing GPS track from Denver\n  ACG-8050 videos\n  with the -ee option\n* Added a some new Sony lenses (thanks Jos Roost and LibRaw)\n* Changed priority of Samsung trailer tags so the first\n  DepthMapImage takes\n  precedence when -a is not used\n* Improved identification of M4A audio files\n* Patched to avoid escaping \u0027,\u0027 in \u0027Binary data\u0027 message when\n  -struct is used\n* Removed Unknown flag from MXF VideoCodingSchemeID tag\n* Fixed -forcewrite=EXIF to apply to EXIF in binary header of\n  EPS files\n* API Changes:\n  + Added BlockExtract option\n\nversion 12.22:\n\n* Added a few new Sony LensTypes and a new SonyModelID (thanks\n  Jos Roost and LibRaw)\n* Added Extra BaseName tag\n* Added a new CanonModelID (thanks LibRaw)\n* Decode timed GPS from unlisted programs in M2TS videos with\n  the -ee3 option\n* Decode more Sony rtmd tags\n* Decode some tags for the Sony ILME-FX3 (thanks Jos Roost)\n* Allow negative values to be written to XMP-aux:LensID\n* Recognize HEVC video program in M2TS files\n* Enhanced -b option so --b suppresses tags with binary data\n* Improved flexibility when writing GPS coordinates:\n  + Now pulls latitude and longitude from a combined\n    GPSCoordinates string\n  + Recognizes the full word \u0027South\u0027 and \u0027West\u0027 to write\n    negative coordinates\n* Improved warning when trying to write an integer QuickTime\n  date/time tag and Time::Local is not available\n* Convert GPSSpeed from mph to km/h in timed GPS from Garmin\n  MP4 videos\n\nversion 12.21:\n\n* Added a few new iOS QuickTime tags\n* Decode a couple more Sony rtmd tags\n* Patch to avoid possible \u0027Use of uninitialized value\u0027 warning\n  when attempting to write QuickTime date/time tags with an\n  invalid value\n* Fixed problem writing Microsoft Xtra tags\n* Fixed Windows daylight savings time patch for file times\n  that was broken in 12.19 (however directory times will not\n  yet handle DST properly)\n\nversion 12.20:\n\n* Added ability to write some Microsoft Xtra tags in MOV/MP4\n  videos\n* Added two new Canon LensType values (thanks Norbert Wasser)\n* Added a new Nikon LensID\n* Fixed problem reading FITS comments that start before column\n  11\n\nversion 12.19:\n\n* Added -list_dir option\n* Added the \u0027ls-l\u0027 Shortcut tag\n* Extract Comment and History from FITS files\n* Enhanced FilePermissions to include device type (similar to\n  \u0027ls -l\u0027)\n* Changed the name of Apple ContentIdentifier tag to\n  MediaGroupUUID (thanks Neal Krawetz)\n* Fixed a potential \u0027substr outside of string\u0027 runtime error\n  when reading corrupted EXIF\n* Fixed edge case where NikonScanIFD may not be copied\n  properly when copying MakerNotes to another file\n* API Changes:\n  + Added ability to read/write System tags of directories\n  + Enhanced GetAllGroups() to support family 7 and take\n    optional ExifTool reference\n  + Changed QuickTimeHandler option default to 1\n\nversion 12.18:\n\n* Added a new SonyModelID\n* Decode a number of Sony tags for the ILCE-1 (thanks Jos\n  Roost)\n* Decode a couple of new Canon tags (thanks LibRaw)\n* Patched to read differently formatted UserData:Keywords as\n  written by iPhone\n* Patched to tolerate out-of-order Nikon MakerNote IFD entries\n  when obtaining tags necessary for decryption\n* Fixed a few possible Condition warnings for some\n  NikonSettings tags\n\nversion 12.17:\n\n* Added a new Canon FocusMode value\n* Added a new FujiFilm FilmMode value\n* Added a number of new XMP-crs tags (thanks Herb)\n* Decode a new H264 MDPM tag\n* Allow non-conforming lower-case XMP boolean \u0027true\u0027 and\n  \u0027false\u0027 values to be written, but only when print conversion\n  is disabled\n* Improved Validate option to warn about non-capitalized\n  boolean XMP values\n* Improved logic for setting GPSLatitude/LongitudeRef values\n  when writing\n* Changed -json and -php options so the -a option is implied\n  even without the -g option\n* Avoid extracting audio/video data from AVI videos when -ee\n  -u is used\n* Patched decoding of Canon ContinuousShootingSpeed for newer\n  firmware versions of the EOS-1DXmkIII\n* Re-worked LensID patch of version 12.00 (github issue #51)\n* Fixed a few typos in newly-added NikonSettings tags (thanks\n  Herb)\n* Fixed problem where group could not be specified for\n  PNG-pHYs tags when writing\nversion 12.16:\n* Extract another form of video subtitle text\n* Enhanced -ee option with -ee2 and -ee3 to allow parsing of\n  the H264 video stream in MP4 files\n* Changed a Nikon FlashMode value\n* Fixed problem that caused a failed DPX test on Strawberry\n  Perl\n* API Changes:\n  + Enhanced ExtractEmbedded option\n\nversion 12.15:\n\n* Added a couple of new Sony LensType values (thanks LibRaw\n  and Jos Roost)\n* Added a new Nikon FlashMode value (thanks Mike)\n* Decode NikonSettings (thanks Warren Hatch)\n* Decode thermal information from DJI RJPEG images\n* Fixed extra newline in -echo3 and -echo4 outputs added in\n  version 12.10\n* Fixed out-of-memory problem when writing some very large PNG\n  files under Windows\n\nversion 12.14:\n\n* Added support for 2 more types of timed GPS in video files\n  (that makes 49 different formats now supported)\n* Added validity check for PDF trailer dictionary Size\n* Added a new Pentax LensType\n* Extract metadata from Jpeg2000 Association box\n* Changed -g:XX:YY and -G:XX:YY options to show empty strings\n  for non-existent groups\n* Patched to issue warning and avoid writing date/time values\n  with a zero month or day number\n* Patched to avoid runtime warnings if trying to set FileName\n  to an empty string\n* Fixed issue that could cause GPS test number 12 to fail on\n  some systems\n* Fixed problem extracting XML as a block from Jpeg2000\n  images, and extract XML tags in the XML group instead of XMP\n- Update URL\n\nupdate to 12.13:\n\n* Add time zone automatically to most string-based QuickTime date/time tags\n  when writing unless the PrintConv option is disabled\n* Added -i HIDDEN option to ignore files with names that start with \u0027.\u0027\n* Added a few new Nikon ShutterMode values (thanks Jan Skoda)\n* Added ability to write Google GCamera MicroVideo XMP tags\n* Decode a new Sony tag (thanks LibRaw)\n* Changed behaviour when writing only pseudo tags to return an error and avoid\n  writing any other tags if writing FileName fails\n* Print \u0027X image files read\u0027 message even if only 1 file is read when at least\n  one other file has failed the -if condition\n* Added ability to geotag from DJI CSV log files\n* Added a new CanonModelID\n* Added a couple of new Sony LensType values (thanks LibRaw)\n* Enhanced -csvDelim option to allow \u0027\\t\u0027, \u0027\\n\u0027, \u0027\\r\u0027 and \u0027\\\\\u0027\n* Unescape \u0027\\b\u0027 and \u0027\\f\u0027 in imported JSON values\n* Fixed bug introduced in 12.10 which generated a \u0027Not an integer\u0027 warning\n  when attempting to shift some QuickTime date/time tags\n* Fixed shared-write permission problem with -@ argfile when using -stay_open\n  and a filename containing special characters on Windows\n* Added -csvDelim option\n* Added new Canon and Olympus LensType values (thanks LibRaw)\n* Added a warning if ICC_Profile is deleted from an image (github issue #63)\n* EndDir() function for -if option now works when -fileOrder is used\n* Changed FileSize conversion to use binary prefixes since that is how the\n  conversion is currently done (eg. MiB instead of MB)\n* Patched -csv option so columns aren\u0027t resorted when using -G option and one\n  of the tags is missing from a file\n* Fixed incompatiblity with Google Photos when writing UserData:GPSCoordinates\n  to MP4 videos\n* Fixed problem where the tags available in a -p format string were limited to\n  the same as the -if[NUM] option when NUM was specified\n* Fixed incorrect decoding of SourceFileIndex/SourceDirectoryIndex for Ricoh\n  models\n\nUpdate to 12.10\n\n* Added -validate test for proper TIFF magic number in\n  JPEG EXIF header\n* Added support for Nikon Z7 LensData version 0801\n* Added a new XMP-GPano tag\n* Decode ColorData for the Canon EOS 1DXmkIII\n* Decode more tags for the Sony ILCE-7SM3\n* Automatically apply QuickTimeUTC option for CR3 files\n* Improved decoding of XAttrMDLabel from MacOS files\n* Ignore time zones when writing date/time values and\n  using the -d option\n* Enhanced -echo3 and -echo4 options to allow exit status\n  to be returned\n* Changed -execute so the -q option no longer suppresses\n  the \u0027{ready}\u0027 message when a synchronization number is used\n* Added ability to copy CanonMakerNotes from CR3 images\n  to other file types\n* Added read support for ON1 presets file (.ONP)\n* Added two new CanonModelID values\n* Added trailing \u0027/\u0027 when writing QuickTime:GPSCoordinates\n* Added a number of new XMP-crs tags\n* Added a new Sony LensType (thanks Jos Roost)\n* Added a new Nikon Z lens (thanks LibRaw)\n* Added a new Canon LensType\n* Decode ColorData for Canon EOS R5/R6\n* Decode a couple of new HEIF tags\n* Decode FirmwareVersion for Canon M50\n* Improved decoding of Sony CreativeStyle tags\n* Improved parsing of Radiance files to recognize comments\n* Renamed GIF AspectRatio tag to PixelAspectRatio\n* Patched EndDir() feature so subdirectories are always\n  processed when -r is used (previously, EndDir() would\n  end processing of a directory completely)\n* Avoid loading GoPro module unnecessarily when reading MP4 videos\n  from some other cameras\n* Fixed problem with an incorrect naming of CodecID tags in some\n  MKV videos\n* Fixed verbose output to avoid \u0027adding\u0027 messages for\n  existing flattened XMP tags\n* Added a new Sony LensType\n* Recognize Mac OS X xattr files\n* Extract ThumbnailImage from MP4 videos of more dashcam models\n* Improved decoding of a number of Sony tags\n* Fixed problem where the special -if EndDir() function didn\u0027t\n  work properly for directories after the one in which\n  it was initially called\n* Patched to read DLL files which don\u0027t have a .rsrc section\n* Patched to support new IGC date format when geotagging\n* Patched to read DLL files with an invalid size in the header \n* Added support for GoPro .360 videos\n* Added some new Canon RF and Nikkor Z lenses\n* Added some new Sony LensType and CreativeStyle values\n  and decode some ILCE-7C tags\n* Added a number of new Olympus SceneMode values\n* Added a new Nikon LensID\n* Decode more timed metadata from Insta360 videos\n* Decode timed GPS from videos of more Garmin dashcam models\n* Decode a new GoPro video tag\n* Reformat time-only EventTime values when writing and prevent\n  arbitrary strings from being written\n* Patched to accept backslashes in SourceFile entries for -csv option\n\nupdate to 12.06\n\n* Added read support for Lyrics3 metadata (and fixed problem\n  where APE metadata may be ignored if Lyrics3 exists)\n* Added a new Panasonic VideoBurstMode value\n* Added a new Olympus MultipleExposureMode value\n* Added a new Nikon LensID\n* Added back conversions for XMP-dwc EventTime that were removed\n  in 12.04 with a patch to allow time-only values\n* Decode GIF AspectRatio\n* Decode Olympus FocusBracketStepSize\n* Extract PNG iDOT chunk in Binary format with the\n  name AppleDataOffsets\n* Process PNG images which do not start with mandatory\n  IHDR chunk\n* Added a new Panasonic SelfTimer value\n* Decode a few more DPX tags\n* Extract AIFF APPL tag as ApplicationData\n* Fixed bug writing QuickTime ItemList \u0027gnre\u0027 Genre values\n* Fixed an incorrect value for Panasonic VideoBurstResolution\n* Fixed problem when applying a time shift to some invalid\n  makernote date/time values\n\nupdate to 12.04:\n\n* See /usr/share/doc/packages/perl-Image-ExifTool/Change \n\nupdate to 11.50, see Image-ExifTool-11.50.tar.gz for details\n\nUpdate to version 11.30:\n\n* Add a new Sony/Minolta LensType.\n* Decode streaming metadata from TomTom Bandit Action Cam MP4\n  videos.\n* Decode Reconyx HF2 PRO maker notes.\n* Decode ColorData for some new Canon models.\n* Enhanced -geotag feature to set AmbientTemperature if\n  available.\n* Remove non-significant spaces from some DICOM values.\n* Fix possible \u0027\u0027x\u0027 outside of string\u0027 error when reading\n  corrupted EXIF.\n* Fix incorrect write group for GeoTIFF tags.\n\nUpdate to version 11.29\n\n* See 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  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/exiftool/exiftool/commit/cf0f4e7dcd024ca99615bfd1102a841a25dde031#diff-fa0d652d10dbcd246e6b1df16c1e992931d3bb717a7e36157596b76bdadb3800",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-39938",
  "openTime": "2021-05-31",
  "patchDescription": "exiftool\u662f\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u4f7f\u5143\u6570\u636e\u66f4\u6613\u4e8e\u8bbf\u95ee\u3002\r\n\r\nExifTool versions 7.44\u7248\u672c\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u89e3\u6790\u6076\u610f\u56fe\u50cf\u65f6\u4efb\u610f\u6267\u884c\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "exiftool\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "exiftool exiftool \u003c=7.44"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-22204",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-25",
  "title": "exiftool\u6ce8\u5165\u6f0f\u6d1e"
}

{
  "GSD": {
    "alias": "CVE-2021-22204",
    "description": "Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and up allows arbitrary code execution when parsing the malicious image",
    "id": "GSD-2021-22204",
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      "https://ubuntu.com/security/CVE-2021-22204",
      "https://advisories.mageia.org/CVE-2021-22204.html",
      "https://security.archlinux.org/CVE-2021-22204",
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  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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      "details": "Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and up allows arbitrary code execution when parsing the malicious image",
      "id": "GSD-2021-22204",
      "modified": "2023-12-13T01:23:24.115825Z",
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      "lastModifiedDate": "2022-07-27T16:29Z",
      "publishedDate": "2021-04-23T18:15Z"
    }
  }
}