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3282 Commits

Author SHA1 Message Date
Andrew Murray
1e074f5040
Merge pull request #4144 from jansol/master 
Stop decoding BC1 punchthrough alpha in BC2&3
 2021-04-15 20:24:52 +10:00
Andrew Murray
a47072bcbe Treat previous contents of first frame as transparent 2021-04-15 19:01:12 +10:00
Hugo van Kemenade
2f5687f886
Merge pull request #5390 from radarhere/gif_missing_background 
Use zero if GIF background color index is missing
 2021-04-15 11:57:31 +03:00
Hugo van Kemenade
0cc2943aef
Merge pull request #5386 from radarhere/previous_frame_loaded 
Fixed ensuring that GIF previous frame was loaded
 2021-04-15 10:47:44 +03:00
Andrew Murray
2cb1d056c0 Merge branch 'master' into jp2-decode-subsample 2021-04-11 12:49:10 +10:00
wiredfool
fe668716ed
Merge pull request #5397 from wiredfool/valgrind_fixes 
Valgrind fixes
 2021-04-10 19:15:17 +01:00
Eric Soroos
1c872a9eda lint stuff 2021-04-10 16:58:01 +02:00
Andrew Murray
fc64064387 Changed mode for 16-bit palette to BGR;15 2021-04-10 22:11:20 +10:00
Eric Soroos
af6fb9c518 xfail the fuzzer check as well 2021-04-10 12:03:39 +02:00
Eric Soroos
c94f66ad13 make sure we return a mark decorator 2021-04-10 12:03:15 +02:00
Eric Soroos
a3a69c8385 conditional mark for valgrind ignore 2021-04-09 23:53:24 +02:00
Andrew Murray
356681faae
Merge pull request #5393 from hugovk/test-redos 
Add test for CVE-2021-25292 ReDoS
 2021-04-09 23:34:11 +10:00
Eric Soroos
43aa6ade6f Local valgrind test target 2021-04-09 13:39:28 +02:00
Andrew Murray
04df6e3bf1 mapdepth is only 1 byte 2021-04-09 21:38:28 +10:00
Andrew Murray
714d6c8cd3 Removed shebang line 2021-04-09 19:10:53 +10:00
Andrew Murray
b8c8375d0c Use python3 in shebang line 2021-04-09 19:10:36 +10:00
Hugo van Kemenade
bde149be38 Add test for CVE-2021-25292 ReDoS 2021-04-08 23:53:22 +03:00
Andrew Murray
3cb2413066 Use zero if background color index is missing 2021-04-08 08:04:20 +10:00
Hugo van Kemenade
75c111903c
Merge pull request #5382 from radarhere/rounded_rectangle 
Round down the radius in rounded_rectangle
 2021-04-07 19:31:19 +03:00
Andrew Murray
d661e438f6 Fixed ensuring that previous frame was loaded 2021-04-06 19:31:51 +10:00
Andrew Murray
d06871d543 Set mode of three channel uncompressed RGB data to RGB 2021-04-05 17:58:02 +10:00
Andrew Murray
6f87faf0ee Reversed rawmode for uncompressed RGB data 2021-04-05 17:54:34 +10:00
Andrew Murray
92edc29439 Round down the radius in rounded_rectangle 2021-04-05 08:54:06 +10:00
Andrew Murray
d4f9c6e082 Renamed register_open accept methods for consistency 2021-04-03 21:51:23 +11:00
Andrew Murray
3c129142c8 Catch OSError 2021-04-03 09:34:56 +11:00
Andrew Murray
39fe85f308
Merge branch 'master' into jp2-decode-subsample 2021-04-03 09:26:55 +11:00
Hugo van Kemenade
8febdad8dd Review, typos and lint 2021-04-01 17:41:46 +03:00
Eric Soroos
496245aa43 Fix BLP DOS -- CVE-2021-28678 
* BlpImagePlugin did not properly check that reads after jumping to
  file offsets returned data. This could lead to a DOS where the
  decoder could be run a large number of times on empty data
* This dates to Pillow 5.1.0
 2021-04-01 17:17:35 +03:00
Eric Soroos
22e9bee4ef Fix DOS in PSDImagePlugin -- CVE-2021-28675 
* PSDImagePlugin did not sanity check the number of input layers and
  vs the size of the data block, this could lead to a DOS on
  Image.open prior to Image.load.
* This issue dates to the PIL fork
 2021-04-01 17:17:31 +03:00
Eric Soroos
ba65f0b08e Fix Memory DOS in ImageFont 
* A corrupt or specially crafted TTF font could have font metrics that
  lead to unreasonably large sizes when rendering text in
  font. ImageFont.py did not check the image size before allocating
  memory for it.
* Found with oss-fuzz
* This dates from the PIL fork
 2021-04-01 17:17:27 +03:00
Eric Soroos
bb6c11fb88 Fix FLI DOS -- CVE-2021-28676 
* FliDecode did not properly check that the block advance was
  non-zero, potentally leading to an infinite loop on load.
* This dates to the PIL Fork
* Found with oss-fuzz
 2021-04-01 17:17:23 +03:00
Eric Soroos
5a5e6db0ab Fix EPS DOS on _open -- CVE-2021-28677 
* The readline used in EPS has to deal with any combination of \r and
  \n as line endings. It used an accidentally quadratic method of
  accumulating lines while looking for a line ending.
* A malicious EPS file could use this to perform a DOS of Pillow in
  the open phase, before an image was accepted for opening.
* This dates to the PIL Fork
 2021-04-01 17:17:18 +03:00
Eric Soroos
3bf5eddb89 Fix OOB Read in Jpeg2KDecode CVE-2021-25287,CVE-2021-25288 
* For J2k images with multiple bands, it's legal in to have different
  widths for each band, e.g. 1 byte for L, 4 bytes for A
* This dates to Pillow 2.4.0
 2021-04-01 17:17:13 +03:00
Andrew Murray
2c8684c525 Moved getxmp() into JpegImageFile 2021-04-01 22:28:37 +11:00
Hugo van Kemenade
6812205f18
Merge pull request #5144 from UrielMaD/feature_xmp 2021-04-01 12:44:47 +03:00
Hugo van Kemenade
b90c73f08d
Merge pull request #5373 from wiredfool/valgrind_test_warnings 
Fix pytest valgrind warnings
 2021-04-01 12:17:50 +03:00
Hugo van Kemenade
8c852e44f0
Merge pull request #5349 from latosha-maltba/master 2021-04-01 11:55:37 +03:00
Andrew Murray
37f9fcf93b Removed unused imports 2021-04-01 12:57:34 +11:00
Eric Soroos
87934e22d0 Fix for crash-0da0 2021-03-31 23:24:30 +02:00
Eric Soroos
53c80281d7 fix for crash-8115 2021-03-31 22:23:57 +02:00
Eric Soroos
45530d5ce1 fixes crash-74d2 2021-03-31 22:23:57 +02:00
Eric Soroos
22a6893364 Fix pytest valgrind warnings 2021-03-31 21:28:15 +02:00
Hugo van Kemenade
c54a7bb031
Merge pull request #5333 from radarhere/gif_frame_transparency 2021-03-31 18:08:11 +03:00
Hugo van Kemenade
727533148e
Merge pull request #5282 from radarhere/quantize 
Set all transparent colors to be equal in quantize()
 2021-03-31 17:58:21 +03:00
Hugo van Kemenade
683affa29c
Merge pull request #5206 from radarhere/numpy 2021-03-31 17:46:32 +03:00
Andrew Murray
b0b4fee796
Merge pull request #5350 from elejke/master 
Add preserve_tone option to autocontrast
 2021-03-30 07:59:57 +11:00
Andrew Murray
7844c6e483 Test that preserve_tone changes RGB images but not L images 2021-03-29 23:26:34 +11:00
wiredfool
9a683db339
Merge pull request #5274 from radarhere/gradient 
Fixed linear_gradient and radial_gradient I and F modes
 2021-03-28 14:35:22 +01:00
wiredfool
d0612030a0
Merge pull request #5364 from wiredfool/4641_merge 
Add support for reading TIFFs with PlanarConfiguration=2
 2021-03-28 14:33:42 +01:00
wiredfool
611a6d2330
Merge pull request #5328 from wiredfool/oss-fuzz 
More OSS-Fuzz support
 2021-03-28 14:19:29 +01:00
Konstantin Kopachev
4c2dfadf26 Swap pixel values on Big Endian 2021-03-28 15:03:37 +02:00
Konstantin Kopachev
169bb4842f only use TIFFReadRGBA* in case of o_jpeg compression 2021-03-28 15:03:37 +02:00
nulano
671837840a the previous commit also fixes these big-endian failures 2021-03-28 15:03:37 +02:00
Konstantin Kopachev
0018685a8e Add Tests and support for Planar Tiff Images 2021-03-28 15:03:37 +02:00
German Novikov
d18e55013d
Update Tests/test_imageops.py 
Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2021-03-28 15:02:52 +03:00
Eric Soroos
bf8cebc96d Add libxcb to fuzzers 2021-03-28 13:49:37 +02:00
Hugo van Kemenade
e405ab300b
Merge pull request #5351 from radarhere/categories 2021-03-28 14:34:50 +03:00
Andrew Murray
71cd97a519 Added deprecation warnings 2021-03-28 15:51:28 +11:00
Ondrej Baranovič
9872d57e3b
corrected comment 2021-03-27 02:06:36 +01:00
German Novikov
977e64fb61
Update Tests/test_imageops.py 
Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2021-03-25 14:56:30 +03:00
nulano
49fa3656b1 do not premultiply alpha when resizing with Image.NEAREST resampling 2021-03-23 13:16:20 +01:00
elejke
694d70bdc3 fixed typos in test for autocolor tone preserving 2021-03-23 13:09:51 +03:00
Andrew Murray
4a0698838d Parametrized test 2021-03-23 20:08:18 +11:00
elejke
8913166c7e fix test function name for autocontrast 2021-03-23 11:59:37 +03:00
Latosha Maltba
52794432f0 Make code for ImageMagick/GraphicsMagick more symmetric 2021-03-22 19:50:06 +00:00
Andrew Murray
35943372f0 Removed CONVERT helper variables 2021-03-22 19:50:06 +00:00
elejke
f73d238cd2 removed redundant comments in tests for tone preserving autocolor 2021-03-22 15:30:43 +03:00
German Novikov
25403063ea
Update Tests/test_imageops.py 
Co-authored-by: Andrew Murray <3112309+radarhere@users.noreply.github.com>
 2021-03-22 15:27:13 +03:00
elejke
b4e5a6d202 add more tests for autocontrast preserve tone option 2021-03-22 12:06:44 +03:00
elejke
c585e6ab6b Add preserve_tone option to autocontrast 2021-03-21 21:15:13 +03:00
Hugo van Kemenade
ddcc936643
Merge pull request #5330 from radarhere/png_plte 
Allow fewer PNG palette entries than the bit depth maximum when saving
 2021-03-21 17:31:35 +02:00
Latosha Maltba
ef864d72f1 TestSuite: Add support for GraphicsMagick 
Add support to run the tests using GraphicsMagick's "gm convert" instead
of ImageMagick's "convert".
 2021-03-21 14:36:18 +00:00
Hugo van Kemenade
688e6f163f
Merge pull request #5338 from radarhere/webp_save_duration 
Use duration from info dictionary when saving WebP
 2021-03-21 11:35:28 +02:00
Andrew Murray
754752e78f Allow fewer palette entries than the bit depth maximum 2021-03-21 09:22:01 +11:00
Hugo van Kemenade
7235cf3135
Merge pull request #5345 from radarhere/tofile 
Increased use of assert_image_equal_tofile
 2021-03-21 00:05:28 +02:00
Hugo van Kemenade
e1e9569d8a
Merge pull request #5331 from radarhere/png_bits 
Added test for saving PNG with bits keyword
 2021-03-20 23:25:24 +02:00
Andrew Murray
6591297239 Increased use of assert_image_equal_tofile 2021-03-20 22:32:27 +11:00
Hugo van Kemenade
5a209081b2
Merge pull request #4947 from radarhere/exif 2021-03-19 21:26:33 +02:00
Andrew Murray
298600381f Replaced tiff_deflate with tiff_adobe_deflate compression when saving 2021-03-19 12:00:29 +11:00
Andrew Murray
94df4ec1c9
Lint fix 2021-03-17 23:16:35 +11:00
Andrew Murray
1d8c5a820c Use duration from info dictionary when saving 2021-03-17 20:37:31 +11:00
Andrew Murray
b216b367ac Only set info transparency on first frame 2021-03-17 00:24:57 +11:00
Andrew Murray
c801db7a32 Added test for saving PNG with bits keyword 2021-03-15 21:27:07 +11:00
Andrew Murray
68719fe6ea
Merge branch 'master' into exif 2021-03-15 12:41:45 +11:00
Andrew Murray
c52b45df62 Removed automatic retrieval of GPS IFD 2021-03-15 12:33:06 +11:00
Eric Soroos
ad37e86c40 DecompressionBombError is now an option 2021-03-15 00:21:18 +01:00
Eric Soroos
83dabda6b2 Clean up comments and filters 2021-03-15 00:18:07 +01:00
Eric Soroos
d45247eb66 Add decompression bomb error to font fuzzer 2021-03-15 00:14:43 +01:00
Eric Soroos
76e0422eb7 Isort linted that there's an extra line, which black didn't worry about 2021-03-14 14:13:37 +01:00
Eric Soroos
862e3b9d8e Apparently, it's a keyword-only parameter 2021-03-14 14:11:48 +01:00
Eric Soroos
961b2c0242 True 2021-03-14 14:03:41 +01:00
Eric Soroos
487dc16ce6 Can't skip windows properly because the depenedncy is in the decorator 2021-03-14 13:57:24 +01:00
Eric Soroos
bb6b991d8d no colors anymore, they want them to turn black 2021-03-14 13:49:36 +01:00
Eric Soroos
0ea13132a2 Overflow error shows up in x86 2021-03-14 13:42:16 +01:00
Eric Soroos
6189bca3bc Skip fuzzer tests on windows 2021-03-14 13:42:16 +01:00
Eric Soroos
8b06fec6ab linty bits 2021-03-14 13:14:39 +01:00
Eric Soroos
c17ce801cf I see a python file and I want to paint it black 2021-03-14 13:02:48 +01:00
Eric Soroos
becd633d3f Refactor fuzzers, add fuzzer tests 2021-03-14 13:01:27 +01:00
Hugo van Kemenade
1c086c65d4
Merge pull request #5321 from radarhere/tiff_icc_profile 
Save ICC profile from TIFF encoderinfo
 2021-03-14 10:42:51 +02:00
Hugo van Kemenade
982837ec85
Merge pull request #5325 from radarhere/unclosed_file 
Fixed unclosed file warning
 2021-03-14 10:29:58 +02:00