| libexif-0.6.22.1 (20xx-xx-xx): | |
| * Translation updates: es, pl, uk, fr | |
| * EXIF_TAG_SENSITIVITY_TYPE decoder added, added some more exif 2.3 tags: | |
| - EXIF_TAG_STANDARD_OUTPUT_SENSITIVITY | |
| - EXIF_TAG_RECOMMENDED_EXPOSURE_INDEX | |
| - EXIF_TAG_ISO_SPEED | |
| - EXIF_TAG_ISO_SPEEDLatitudeYYY | |
| - EXIF_TAG_ISO_SPEEDLatitudeZZZ | |
| - EXIF_TAG_OFFSET_TIME | |
| - EXIF_TAG_OFFSET_TIME_ORIGINAL | |
| - EXIF_TAG_OFFSET_TIME_DIGITIZED | |
| - EXIF_TAG_IMAGE_DEPTH | |
| * be more relaxed to out of order JPG / EXIF dataheaders in files generated by some tools | |
| * default GPS IFD table added | |
| * Security fixes: | |
| * CVE-2020-0198: unsigned integer overflow in exif_data_load_data_content | |
| * CVE-2020-0452: compiler optimization could remove an a | |
| bufferoverflow check, making a buffer overflow possible with some | |
| EXIF tags | |
| * some more denial of service (compute time) counter-measures added | |
| that avoid minutes of decoding time with malformed files found | |
| by oss-fuzz | |
| 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 | |
| libexif-0.6.21 (2012-07-12): | |
| * New translations: en_AU, uk | |
| * Updated translations: cs, da, de, en_CA, nl, pl, sk, sv, vi | |
| * Added more supported lens in Canon MakerNote | |
| * Added some defensive NULL pointer checks | |
| * Fixed a number of security and stability issues due to buffer overflows, | |
| bad pointer dereferences and division-by-zero including bug #3434540 | |
| and bug #3434545 (CVE-2012-2812, CVE-2012-2813, CVE-2012-2814, | |
| CVE-2012-2836, CVE-2012-2837, CVE-2012-2840, CVE-2012-2841, | |
| CVE-2012-2845) | |
| libexif-0.6.20 (2010-12-15): | |
| * New translations: bs, tr | |
| * Updated translations: be, cs, da, de, en_GB, en_CA, it, ja, nl, pl, pt_BR, | |
| pt, ru, sk, sq, sr, sv, vi, zh_CN | |
| * Fixed some problems in the write-exif.c example program | |
| * Stop listing -lm as a required library for dynamic linking in libexif.pc | |
| * Turned on the --enable-silent-rules configure option | |
| * Changed a lot of strings to make the case of the text more consistent | |
| * exif_entry_dump() now displays the correct tag name for GPS tags | |
| * Fixed some invalid format specifiers that caused problems on some platforms | |
| * Display rational numbers with the right number of significant figures | |
| libexif-0.6.19 (2009-11-12): | |
| * New translations: be, en_GB, it, ja, pt, sq, zh_CN | |
| * Updated translations: da, sv, vi | |
| * Now using a binary search to make searching through the tag table faster | |
| * Fixed a heap buffer overflow during tag format conversion (CVE-2009-3895) | |
| libexif-0.6.18 (2009-10-09): | |
| * New translations: da, pt_BR, sr | |
| * Updated translations: cs, de, en_CA, nl, pl, sk, sv, vi | |
| * Added some example programs | |
| * libexif is now thread safe when the underlying C library is thread safe | |
| and when each object allocated by libexif isn't used by more than one | |
| thread simultaneously | |
| * Expanded the Doxygen API documentation | |
| * Access to the raw EXIF data through the ExifEntry structure members is | |
| now officially documented | |
| * Fixed some Olympus/Sanyo MakerNote interpretations | |
| * Added support for Epson MakerNotes | |
| * Fixed bug #1946138 to stop ignoring CFLAGS in the sqrt configure test | |
| * Added remaining GPS tags from the EXIF 2.2 spec to the tag table | |
| * Fixed the interpretation of some tags as being optional in IFD 1 | |
| (to match the EXIF 2.2 spec) which stops them from being erroneously | |
| removed from a file when EXIF_DATA_OPTION_IGNORE_UNKNOWN_TAGS is set | |
| * Changed exif_tag_get_support_level_in_ifd() to return a value when possible | |
| when the data type for the given EXIF data is unknown. This will cause | |
| tags to be added or deleted when tag fixup is requested even, without a | |
| data type being set. | |
| * Added support for writing Pentax and Casio type2 MakerNotes | |
| * Improved display of Pentax and Casio type2 MakerNotes | |
| * Completely fixed bug #1617997 to display APEX values correctly | |
| * Stopped some crashes due to read-beyond-buffer accesses in MakerNotes | |
| * Don't abort MakerNote parsing after the first invalid tag | |
| * Sped up exif_content_fix() | |
| * Fixed negative exposure values in Canon makernotes (bug #2797280) | |
| * New API entry point: exif_loader_get_buf() | |
| libexif-0.6.17 (2008-11-06): | |
| * Updated translations: cs, de, pl, sk, vi | |
| * New translations: nl, sv, en_CA | |
| * Bug fixes: #1773810, #1774626, #1536244, CVE-2007-6351, CVE-2007-6352, | |
| #2071600 and others | |
| * Enhanced support of Canon and Olympus makernotes | |
| * Added support for Fuji and Sanyo makernotes | |
| * Added support for the NO_VERBOSE_TAG_STRINGS and NO_VERBOSE_TAG_DATA | |
| macros to reduce size for embedded applications | |
| * Added support for more tags | |
| libexif-0.6.16 (2007-06-12): | |
| * Security fix: CVE-2006-4168 aka IDEF1514. | |
| * Updated translations: cz, pl, vi | |
| New in 0.6.15 (2007-05-23) since 0.6.14 (2007-05-10): | |
| * Added support for 2 new types of Pentax makernotes & Casio type2 makernote | |
| * Added support for Win XP metadata (Author, Comment, KeyWords, Title, | |
| Subject) tags | |
| * Bug fixes: | |
| [ 1443183 ] install error when doxygen is not present. | |
| * New translations: Czech, Slovak. | |
| * Improved doxygen generated API and code internals | |
| documentation. Made building of code internals docs optional | |
| (--enable-internal-docs) as the call graphs take quite long to | |
| build. Made building any docs optional (--disable-docs). | |
| New in 0.6.14 (2007-05-10) since 0.6.13 (2005-12-27): | |
| * Bug fixes: #1457501, #1471060, #1525770, #1617991, #1703284, #1716196 | |
| * Extended support of Canon, Nikon, Olympus makernotes | |
| * Added option EXIF_DATA_OPTION_DONT_CHANGE_MAKER_NOTE to prevent | |
| modification of maker notes | |
| * Other fixes and improvements which include API/ABI additions. | |
| New in 0.6.13 (2005-12-27) since 0.6.12 (2005-03-13): | |
| * Bug fixes: #803191, #1051994, #1054321, #1054323, #1196787 | |
| * For pkg-config users, force usage of #include <libexif/exif-*.h> | |
| (disable #include <exif-.h>) | |
| * Updated German translation | |
| * Build system tuning | |
| * Misc changes: | |
| Fix COPYRIGHT tag, fix memory corruption, use qsort. | |
| New in 0.6.12 (2005-03-13) since 0.6.11 (2004-10-16): | |
| * Final fix of Ubuntu Security Notice USN-91-1 (CAN-2005-0664) | |
| https://bugzilla.ubuntulinux.org/show_bug.cgi?id=7152 | |
| * Updated build system with cross compile capabilities | |
| * Small fixes: | |
| Fix tag order, use even offsets, improve Nikon&Olympus mnote tags. | |
| New in 0.6.11 (2004-10-16) since 0.6.10 (2004-08-27): | |
| * Improved tag names, titles, and descriptions. | |
| * Bug fixes for memory leaks, format strings, month one off, ... | |
| * Support for Watcom compiler (requires manual copying of files) | |
| New in 0.6.10 (2004-08-27) since 0.5.9 (2002-12-11): | |
| * New tags suppored, and added a few more checks. | |
| * API changes | |
| * libmnote has been merged back into libexif | |
| General remarks: | |
| * This file contains changes visible to users. | |
| * Small bug fixes (typos, memory leaks, ...) and feature | |
| enhancements (new tag types, ...) are not mentioned | |
| explicitly. | |
| * Apart from that, I would like to ask committers to update this | |
| file when they commit "big" user visible changes. | |
| * If someone wants to reconstruct past changes and log them here, | |
| you're welcome to. | |