Reddit: GPS metadata preserved when converting HEIF to PNG

Summary: Users who upload HEIC/HEIF files sometimes called "Live Photos" to reddit.com or old.reddit.com expect their GPS metadata to be stripped before being displayed publicly. Uploaded HEIC files are converted to PNG, but GPS metadata is incorrectly preserved, in violation of user privacy. The...

CVE-2020-15365

LibRaw before 0.20-Beta3 has an out-of-bounds write in parseexif in metadata\exifgps.cpp via an unrecognized AtomName and a zero value of tiffnifds...