EXIF security problem
Digital cameras store small image called "thumbnail" inside big image content. Usually
this image gets lost in later image processing, but sometimes thumbnail contain sensitive
information cropped off from big image.
This script allows you to view this EXIF data for possible sensitive information leaks.
Original picture:
EXIF Thumbnail:
Image contains headers
FILE.FileName: I
FILE.FileDateTime: 0
FILE.FileSize: 52691
FILE.FileType: 2
FILE.MimeType: image/jpeg
FILE.SectionsFound: ANY_TAG, IFD0, EXIF
COMPUTED.html: width="564" height="640"
COMPUTED.Height: 640
COMPUTED.Width: 564
COMPUTED.IsColor: 1
COMPUTED.ByteOrderMotorola: 0
COMPUTED.UserComment:
COMPUTED.UserCommentEncoding: UNDEFINED
IFD0.Software: Google
IFD0.Exif_IFD_Pointer: 46
EXIF.ExifVersion: 0220
EXIF.UserComment:
Array
(
[start] => 1713404369.6028
[connected] => 1713404369.6039
[startfirstexif] => 1713404369.6039
[start2ndexif] => 1713404369.7724
[startinsert] => 1713404369.7793
[finishinsert] => 1713404369.7801
[startselect] => 1713404369.7801
[finishselect] => 1713404369.7803
)
