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Author SHA1 Message Date
Miloš Komarčević
c334fa3ce9 Use local cmake module path the last 2022-10-24 12:32:52 +02:00
Miloš Komarčević
eada606992 Match Conan's cmake find module case for Brotli 2022-10-24 12:32:51 +02:00
Miloš Komarčević
1e395ff98f Update README for brotli dependency 2022-10-24 12:32:51 +02:00
Miloš Komarčević
9a6ee59421 Support brotli compressed boxes in JPEG XL 2022-10-24 12:32:51 +02:00
Miloš Komarčević
ee698689b4 Exif start can be at any byte in payload, not word aligned 2022-10-24 12:32:51 +02:00
Peter
9767e375af
Update makernote model ID tags (#2389) 
* Update `Exif.Sony(1|2).SonyModelID` values

* Update `Exif.Pentax.ModelID` values

* Update `Exif.Canon.ModelID` values

* Purge duplicates in `Exif.Canon.ModelID`

* Correct text in `Exif.Canon.ModelID`
 2022-10-23 14:35:35 +01:00
Kevin Backhouse
3897f17b1e Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52355 
Avoid integer overflow when temp == INT_MIN.
 2022-10-22 10:41:11 -07:00
Kevin Backhouse
f3f66c56db Regression test for https://github.com/Exiv2/exiv2/issues/2385 2022-10-22 10:41:11 -07:00
Kevin Backhouse
03abb2c109
Merge pull request #2384 from kevinbackhouse/fix-issue-2383 
Avoid null pointer deref
 2022-10-22 17:03:26 +01:00
Kevin Backhouse
222c45c154
Merge pull request #2374 from norbertwg/update_easyAccessAPI 
several keys added to easyaccess
 2022-10-22 16:29:55 +01:00
Kevin Backhouse
6bb956ad80
Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52382 
Avoid null pointer deref.
 2022-10-22 15:55:02 +01:00
Kevin Backhouse
baf1969ec7
Regression test for https://github.com/Exiv2/exiv2/issues/2383 2022-10-22 15:54:20 +01:00
Kevin Backhouse
b90426dda9
Merge pull request #2378 from kevinbackhouse/fix-issue-2376-2377 
Fix bugs in QuickTimeVideo::userDataDecoder
 2022-10-10 11:32:38 +01:00
norbertwg
3c87d82cd0 fix for GCC compiler error, test reference file 2022-10-09 15:55:58 +02:00
Kevin Backhouse
597e372b1c
clang-format 2022-10-08 22:33:48 +01:00
Kevin Backhouse
459910c36a
Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51751 
Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52053
Avoid null pointer deref and heap buffer overflow.
 2022-10-08 21:40:04 +01:00
Rosen Penev
fd7566fcd8 get rid of nested if conditions 
Easier to read with lambdas.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2022-10-08 11:05:31 -07:00
norbertwg
1d291ba06d test reference files added 2022-10-08 16:22:23 +02:00
norbertwg
e38d3d9976 several keys added to easyaccess 
sample easyaccess-test enhanced with additional optional arguments
"category" for easier definition of some tests
 2022-10-07 18:25:25 +02:00
Peter
a2cb06a28e
Fix/add exceptions for BMFF based files (#2364) 
* Fix BmffImage::writeMetadata() error id/message

* Add exceptions setting Exif/IPTC/XMP in BMFF

* Add missing header for new functions
 2022-10-03 14:50:34 +01:00
Kevin Backhouse
a8a35345c8 Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51241 
Fix bounds checking bug.
 2022-09-28 21:23:38 -07:00
Kevin Backhouse
b1e2cc6129 Regression test for https://github.com/Exiv2/exiv2/issues/2352 2022-09-28 21:23:38 -07:00
Kevin Backhouse
b3bd36c749 clang-format 2022-09-28 21:22:35 -07:00
Kevin Backhouse
0db460c9b0 nul-terminate string 2022-09-28 21:22:35 -07:00
Kevin Backhouse
a38e124076 Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51707 
Resize buf to avoid buffer overflow.
 2022-09-28 21:22:35 -07:00
Kevin Backhouse
a94b02063a Regression test for https://github.com/Exiv2/exiv2/issues/2366 2022-09-28 21:22:35 -07:00
Rosen Penev
d856ca7d82 cland-tidy: simplify booleans 
Found with readability-simplify-boolean-expr

Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2022-09-27 06:40:37 -07:00
Peter
9dc34ad39c
Update Sony(1|2) tags (#2323) 
* Update Sony(1|2) group (minor Minolta changes)

Transcribe all tags (except for `LensID`) from main ExifTool Sony
group into Exiv2.
Changes include:
- Rename `ColorReproduction` -> `CreativeStyle` and
  `LongExposureNoiseReduction` -> `FocusMode3` to reflect use.
- Rename `0x*` tagnames to equivalent ExifTool tags (e.g.,
  `0x2006` -> `Sharpness`).
- Remove tag entries that are Groups (e.g., `ShotInfo`).
- Separate some common Sony/Minolta data as the camera types use
  different values (e.g., `Quality`)
- Additional `exiv2-Sony*.exv` test files come from ExifTool Sony
  samples (https://exiftool.org/Sony.tar.gz).

ExifTool Sony tags sources:
https://www.exiftool.org/TagNames/Sony.html
1e17485cbb/lib/Image/ExifTool/Sony.pm

* Improve coverage of `Sony(1|2)` group

* Fix clang compilation on macOS

* Fix github-code-scanning warnings

* Fix minor `Exif.Sony(1|2)` problems

* Fix tests and update `Sony(1|2)` group coverage

* Fix testing

* Minor fixes and regenerate Regression data

* Update Sony tags with `getModel()`

Make finding the Sony model more resilient by also using
`SonyModelID`.

* Fix `Exif.Sony(1|2).AFPointsUsed` type

* Improve `Exif.Sony(1|2).*` coverage

* Fix types in Sony func `getFocusMode()`

* Update Regression tests for `Sony(1|2)`

* Minor fixes to `Sony(1|2)` tags

* Update `Sony(1|2)` tag coverage

* Improve `Sony(1|2)` tag coverage

* Update easyaccess with `Exif.Sony(1|2)` tags

* Update `SonyModelID` array comment

* Add Sony `LensSpec` tag to easyaccess

* Update `Sony(1|2)` label/descriptions

* Update `int` to `size_t` (credit:@kevinbackhouse)

* Fix Windows build warning in `src/tags_int.hpp`
 2022-09-27 09:26:26 +01:00
Rosen Penev
84f566b4b7 use reference to work around MSVC bug 
Signed-off-by: Rosen Penev <rosenp@gmail.com>
 2022-09-25 14:50:53 -07:00
Kevin Backhouse
640b0fbf5d
Merge pull request #2346 from kevinbackhouse/fix-issue-2345 
Fix buffer overflow in QuickTimeVideo::tagDecoder
 2022-09-21 14:54:37 +01:00
Kevin Backhouse
56249bb1a0 Use getULong to read unsigned numbers. 2022-09-19 14:57:56 -07:00
Kevin Backhouse
250586e18b
Merge pull request #2361 from kevinbackhouse/conan-1.52.0 
Bump conan version to 1.52.0
 2022-09-19 13:33:21 +01:00
Kevin Backhouse
e97dc16738
Bump conan version to 1.52.0 2022-09-18 22:45:21 +01:00
Kevin Backhouse
d2253c91f5
Merge pull request #2348 from kevinbackhouse/fix-issue-2270 
Don't allow zero width/height in WebPImage::inject_VP8X
 2022-09-08 12:08:01 +01:00
Kevin Backhouse
248215976d
Merge pull request #2347 from kevinbackhouse/quicktimevideo-size-calc 
Avoid potential integer overflow in QuickTimeVideo::userDataDecoder
 2022-09-07 08:07:25 +01:00
Kevin Backhouse
bf151a17a3
Don't allow zero width/height in WebPImage::inject_VP8X 2022-09-05 23:43:35 +01:00
Kevin Backhouse
344764a7de
Fix clang-format error. 2022-09-05 17:53:46 +01:00
Kevin Backhouse
bf4f28b727
Avoid potential integer overflow. 2022-09-05 17:48:28 +01:00
Kevin Backhouse
d3651fdbd3
Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50901 
Resize buf to avoid buffer overflow.
 2022-09-05 17:33:43 +01:00
Kevin Backhouse
760a6c54f9
Regression test for https://github.com/Exiv2/exiv2/issues/2345 2022-09-04 20:17:09 +01:00
Christoph Hasse
175e609ad0 fix(doc) mention video support in exiv2.md 2022-08-31 16:32:11 +02:00
Christoph Hasse
6cc44ae8b1 test(quicktimevideo) add poc for #2340 2022-08-31 16:32:11 +02:00
Christoph Hasse
337fe1854f fix(quicktimevideo) avoid out of bounds read, closes #2340 2022-08-31 16:32:11 +02:00
Kevin Backhouse
7a92e1bd0f Credit to OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50315 
Don't allow INT_MIN (0x80000000) because it can cause a UBSAN failure in std::gcd().
 2022-08-28 23:15:55 -07:00
Kevin Backhouse
d15fdee91e Regression test for https://github.com/Exiv2/exiv2/issues/2339 2022-08-28 23:15:55 -07:00
Peter
557c26ad33
Update git feature request (#2342) 2022-08-28 19:16:25 +01:00
Peter
3ab996b090
Update git issue report (#2334) 2022-08-28 10:04:59 +01:00
Peter
ccebe7936e
Update Nikon flash tags (#2274) 2022-08-28 10:02:18 +01:00
Christoph Hasse
e4adf388aa fix(quicktimevideo) cleanup and hardening as suggested in review by @kevinbackhouse 2022-08-24 17:39:42 +02:00
Christoph Hasse
0577057548 fix(quicktimevideo) silence windows warnings 2022-08-24 17:39:42 +02:00