- libexif-0.6.22 (2020-05-18) release:
* 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 (bsc#1120943)
* 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 (bsc#1171847)
* CVE-2019-9278: replaced integer overflow checks the compiler could optimize away by safer constructs (bsc#1160770)
* CVE-2020-12767: fixed division by zero (bsc#1171475)
* CVE-2016-6328: fixed integer overflow when parsing maker notes (bsc#1171475)
* CVE-2017-7544: fixed buffer overread (bsc#1059893)
- removed patch: libexif-build-date.patch (done similar upstream)
- CVE-2016-6328.patch: in upstream release
- CVE-2017-7544.patch: in upstream release