summaryrefslogtreecommitdiff
path: root/CHANGELOG.md
blob: 75e72db2a86e434684acf89e46de9159db0b88cd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
# Change Log
All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](http://keepachangelog.com/)
and this project adheres to [Semantic Versioning](http://semver.org/).

## [2.3.2] - 2021-03-06

### Fixed

- gif: allow decodin when both Global and Local Colormaps (#494)

### Added

- avif: Support for AVIF images via libavif (#557)
- heif: Support for HEIF/AVIF images via libheif (#395) (#557)
- webp: Drop ../deps/ search when building with cmake
- Windows: Remove unused snprintf fallback

## [2.3.1] - 2021-01-30

### Fixed

- Fix potential integer overflow detected by oss-fuzz
- Fix #615 using libraqm
- Fix #303: gdlib.pc: use Requires instead of Libs (#537)
- Fixed #472: Adjusting CMakeLists.txt (#582)
- Fix #615: gdImageStringFT() fails for empty strings as of libgd 2.3.0 (#633)
- Fix typo but preserve BC
- Compute average in gdGuessBackgroundColorFromCorners properly (#483)
- CMakeLists.txt: zlib is enabled implicitly
- src/config.h.cmake: replace #cmakedefine01 with #define in macro ENABLE_GD_FOORMATS (#622)
- gdlib.pc: use prefixes for pkgconfig file
- cmake: remove required host includes (#617)
- Move initial declaration out of `for` loop
- distribute getlib script
- Make gd_nnquant.c less likely to introduce duplicate definitions (#601)
- webp: support pkg-config file
- gd_io: replace internal Putchar with gdPutC
- gd_io: trim unused Putword function

### Added

- Add REQUIRED to FIND_PACKAGE(ZLIB)
- README: add some libraries info (#631)
- VMS/README.VMS: Add dropping support information (#614)

## [2.3.0] - 2020-03-22

### Security

- Potential double-free in gdImage*Ptr(). (CVE-2019-6978)
- gdImageColorMatch() out of bounds write on heap. (CVE-2019-6977)
- Uninitialized read in gdImageCreateFromXbm(). (CVE-2019-11038)
- Double-free in gdImageBmp. (CVE-2018-1000222)
- Potential NULL pointer dereference in gdImageClone(). (CVE-2018-14553)
- Potential infinite loop in gdImageCreateFromGifCtx(). (CVE-2018-5711)

### Fixed

* Fix #597: add codecov support

- Fix #596: gdTransformAffineCopy run error

- Fix #589: Install dependencies move to .travis.yml

- Fix #586: gdTransformAffineCopy() segfaults on palette images
- Fix #585: gdTransformAffineCopy() changes interpolation method
- Fix #584: gdImageSetInterpolationMethod(im, GD_DEFAULT) inconsistent
- Fix #583: gdTransformAffineCopy() may use unitialized values
- Fix #533: Remove cmake modules
- Fix #539: Add RAQM support for cmake
- Fix #499: gdImageGifAnimAddPtr: heap corruption with 2 identical images
- Fix #486: gdImageCropAuto(…, GD_CROP_SIDES) crops left but not right
- Fix #485: auto cropping has insufficient precision
- Fix #479: Provide a suitable malloc function to liq
- Fix #474: libtiff link returns 404 HTTP code
- Fix #450: Failed to open 1 bit per pixel bitmap
- Fix #440: new_width & new_height exception handling
- Fix #432: gdImageCrop neglecting transparency
- Fix #420: Potential infinite loop in gdImageCreateFromGifCtx
- Fix #411: gd_gd.c format documentation appears to be incorrect
- Fix #369: Fix new_a init error in gdImageConvolution()
- Fix #351: gdImageFilledArc() doesn't properly draw pies
- Fix #338: Fatal and normal libjpeg/libpng errors not distinguishable
- Fix #169: Update var type to hold bigger w&h for ellipse
- Fix #164: update doc files install directory in CMakeLists.txt
- Correct some test depend errors
- Update cmake min version to 3.7
- Delete libimagequant source code download action in CMakeLists.txt
- Improve msys support
- Fix some logic error in CMakeLists.txt
- Remove the following macro: HAVE_STDLIB_H, HAVE_STRING_H, HAVE_STDDEF_H, HAVE_LIMITS_H, HAVE_ERRNO_H, AC_C_CONST

### Added

- test cases for following API: gdImageCopyResized(), gdImageWebpEx(), gdImageCreateFromGd2PartPtr(),  gdImageCloneMatch(), gdImageColorClosestHWB(), gdImageColorMatch(), gdImageStringUp(), gdImageStringUp16(), gdImageString(), gdImageString16(), gdImageCopyMergeGray(), gdImageCopyMerge()

## [2.2.5] - 2017-08-30

### Security
- Double-free in gdImagePngPtr(). (CVE-2017-6362)
- Buffer over-read into uninitialized memory. (CVE-2017-7890)

### Fixed
- Fix #109: XBM reading fails with printed error
- Fix #338: Fatal and normal libjpeg/ibpng errors not distinguishable
- Fix #357: 2.2.4: Segfault in test suite
- Fix #386: gdImageGrayScale() may produce colors
- Fix #406: webpng -i removes the transparent color
- Fix Coverity #155475: Failure to restore alphaBlendingFlag
- Fix Coverity #155476: potential resource leak
- Fix several build issues and test failures
- Fix and reenable optimized support for reading 1 bps TIFFs

### Added
- The native MSVC buildchain now supports libtiff and most executables

## [2.2.4] - 2017-01-18

### Security
- gdImageCreate() doesn't check for oversized images and as such is
  prone to DoS vulnerabilities. (CVE-2016-9317)
- double-free in gdImageWebPtr() (CVE-2016-6912)
- potential unsigned underflow in gd_interpolation.c
- DOS vulnerability in gdImageCreateFromGd2Ctx()

### Fixed
- Fix #354: Signed Integer Overflow gd_io.c
- Fix #340: System frozen
- Fix OOB reads of the TGA decompression buffer
- Fix DOS vulnerability in gdImageCreateFromGd2Ctx()
- Fix potential unsigned underflow
- Fix double-free in gdImageWebPtr()
- Fix invalid read in gdImageCreateFromTiffPtr()
- Fix OOB reads of the TGA decompression buffer
- Fix #68: gif: buffer underflow reported by AddressSanitizer
- Avoid potentially dangerous signed to unsigned conversion
- Fix #304: test suite failure in gif/bug00006 [2.2.3]
- Fix #329: GD_BILINEAR_FIXED gdImageScale() can cause black border
- Fix #330: Integer overflow in gdImageScaleBilinearPalette()
- Fix 321: Null pointer dereferences in gdImageRotateInterpolated
- Fix whitespace and add missing comment block
- Fix #319: gdImageRotateInterpolated can have wrong background color
- Fix color quantization documentation
- Fix #309: gdImageGd2() writes wrong chunk sizes on boundaries
- Fix #307: GD_QUANT_NEUQUANT fails to unset trueColor flag
- Fix #300: gdImageClone() assigns res_y = res_x
- Fix #299: Regression regarding gdImageRectangle() with gdImageSetThickness()
- Replace GNU old-style field designators with C89 compatible initializers
- Fix #297: gdImageCrop() converts palette image to truecolor image
- Fix #290: TGA RLE decoding is broken
- Fix unnecessary non NULL checks
- Fix #289: Passing unrecognized formats to gdImageGd2 results in corrupted files
- Fix #280: gdImageWebpEx() `quantization` parameter is a misnomer
- Publish all gdImageCreateFromWebp*() functions and gdImageWebpCtx()
- Fix issue #276: Sometimes pixels are missing when storing images as BMPs
- Fix issue #275: gdImageBmpCtx() may segfault for non-seekable contexts
- Fix copy&paste error in gdImageScaleBicubicFixed()

### Added
- More documentation
- Documentation on GD and GD2 formats
- More tests