[Libexif-devel] New release 0.6.22

[Marcus M. <ma...@je...>]

Hi folks,

As it has been 8 years since the 0.6.21 release and libexif has accumulated some
security and stability fixes it was time to have another release.

It also has some exif 2.3 tags added if you are looking for such a thing.

libexif also meanwhile moved from SourceForge to github.

libexif-0.6.22 (2020-05-18):
  * New translations: ms
  * Updated translations for most languages
  * Fixed C89 compatibility
  * Fixed warnings on recent versions of autoconf
  * Some useful EXIF 2.3 tag added:
    * EXIF_TAG_GAMMA
    * EXIF_TAG_COMPOSITE_IMAGE
    * EXIF_TAG_SOURCE_IMAGE_NUMBER_OF_COMPOSITE_IMAGE
    * EXIF_TAG_SOURCE_EXPOSURE_TIMES_OF_COMPOSITE_IMAGE
    * EXIF_TAG_GPS_H_POSITIONING_ERROR
    * EXIF_TAG_CAMERA_OWNER_NAME
    * EXIF_TAG_BODY_SERIAL_NUMBER
    * EXIF_TAG_LENS_SPECIFICATION
    * EXIF_TAG_LENS_MAKE
    * EXIF_TAG_LENS_MODEL
    * EXIF_TAG_LENS_SERIAL_NUMBER
  * Lots of fixes exposed by fuzzers like AFL, ClusterFuzz, OSSFuzz and others.
    * CVE-2018-20030: Fix for recursion DoS
    * CVE-2020-13114: Time consumption DoS when parsing canon array markers
    * CVE-2020-13113: Potential use of uninitialized memory 
    * CVE-2020-13112: Various buffer overread fixes due to integer overflows in maker notes
    * CVE-2020-0093: read overflow
    * CVE-2019-9278: replaced integer overflow checks the compiler could optimize away by safer constructs
    * CVE-2020-12767: fixed division by zero 
    * CVE-2016-6328: fixed integer overflow when parsing maker notes
    * CVE-2017-7544: fixed buffer overread

(I tried to figure out how to upload signed tarballs ... but failed so far.)

Ciao, Marcus