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authorKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
committerKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
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+# 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/).
+
+## [2.3.1] - 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