exiftags

A couple of security issues related to data offset
overflows and infinite loops possible with
malformed Exif data were fixed. This resolves
CVE-2007-6354, CVE-2007-6355, and CVE-2007-6356.
If you use exiftags code in a Web-facing or
otherwise public application, an upgrade is
recommended. Also, Canon EOS-5D custom function
support, support for custom timestamp preferences
in exiftime listings, and support for HP-UX were
added.

Significantly improved support for Nikon cameras and new support for Sigma maker notes. Various bugfixes and tweaks were made for Canon, Panasonic, and Minolta cameras.

This release adds support for a number of camera actuations provided by certain Canon cameras, and fixes a Makefile oversight for the exiftime utility install.

This release includes a new utility, exiftime, for displaying and adjusting date and time tags. Support for Asahi/Pentax, Leica, and Panasonic tags has been added and several minor bugs have been fixed. Updated to the draft Exif 2.21 specification.

This release now recognizes GPS tags and adds
support for Sanyo cameras. Support for Canons and
Nikons was improved. A number of bug fixes were
made.