[PR #1271] [MERGED] [IMPROVEMENT]Update LibPNG to 1.6.37

## 📋 Pull Request Information **Original PR:** https://github.com/CCExtractor/ccextractor/pull/1271 **Author:** [@MatejMecka](https://github.com/MatejMecka) **Created:** 6/28/2020 **Status:** ✅ Merged **Merged:** 4/6/2021 **Merged by:** [@cfsmp3](https://github.com/cfsmp3) **Base:** `master` ← **Head:** `feat/update-libpng` --- ### 📝 Commits (5) - [`e4728af`](https://github.com/CCExtractor/ccextractor/commit/e4728af13e9eded245307f3b1396235d1fab5a0a) Update LibPNG to 1.6.37 - [`56f4a1a`](https://github.com/CCExtractor/ccextractor/commit/56f4a1a64ce834a2ef73cded341f3b67126629ee) Update CHANGES.TXT - [`40329f3`](https://github.com/CCExtractor/ccextractor/commit/40329f36ef66269a391538a139e752104d0fd2e4) Update CHANGES.TXT - [`4b40169`](https://github.com/CCExtractor/ccextractor/commit/4b40169083c582d9ec61d6d74000affe24106269) Merge branch 'master' into feat/update-libpng - [`60ed1c0`](https://github.com/CCExtractor/ccextractor/commit/60ed1c08a449c321e6c895486bfd0d6c5cd72471) Update CHANGES.TXT ### 📊 Changes **22 files changed** (+419 additions, -380 deletions) <details> <summary>View changed files</summary> 📝 `docs/CHANGES.TXT` (+1 -0) 📝 `src/thirdparty/libpng/png.c` (+23 -30) 📝 `src/thirdparty/libpng/png.h` (+141 -172) 📝 `src/thirdparty/libpng/pngconf.h` (+9 -9) 📝 `src/thirdparty/libpng/pngdebug.h` (+3 -3) 📝 `src/thirdparty/libpng/pngerror.c` (+6 -6) 📝 `src/thirdparty/libpng/pngget.c` (+3 -3) 📝 `src/thirdparty/libpng/pnginfo.h` (+3 -3) 📝 `src/thirdparty/libpng/pngmem.c` (+3 -3) 📝 `src/thirdparty/libpng/pngpread.c` (+8 -8) 📝 `src/thirdparty/libpng/pngpriv.h` (+32 -6) 📝 `src/thirdparty/libpng/pngread.c` (+22 -16) 📝 `src/thirdparty/libpng/pngrio.c` (+3 -3) 📝 `src/thirdparty/libpng/pngrtran.c` (+78 -38) 📝 `src/thirdparty/libpng/pngrutil.c` (+19 -20) 📝 `src/thirdparty/libpng/pngset.c` (+6 -6) 📝 `src/thirdparty/libpng/pngstruct.h` (+9 -3) 📝 `src/thirdparty/libpng/pngtrans.c` (+6 -6) 📝 `src/thirdparty/libpng/pngwio.c` (+3 -3) 📝 `src/thirdparty/libpng/pngwrite.c` (+17 -17) _...and 2 more files_ </details> ### 📄 Description  **In raising this pull request, I confirm the following (please check boxes):** - [X] I have read and understood the [contributors guide](https://github.com/CCExtractor/ccextractor/blob/master/.github/CONTRIBUTING.md). - [X] I have checked that another pull request for this purpose does not exist. - [X] I have considered, and confirmed that this submission will be valuable to others. - [X] I accept that this submission may not be used, and the pull request closed at the will of the maintainer. - [X] I give this submission freely, and claim no ownership to its content. - [X] **I have mentioned this change in the [changelog](https://github.com/CCExtractor/ccextractor/blob/master/docs/CHANGES.TXT).** **My familiarity with the project is as follows (check one):** - [ ] I have never used CCExtractor. - [ ] I have used CCExtractor just a couple of times. - [ ] I absolutely love CCExtractor, but have not contributed previously. - [X] I am an active contributor to CCExtractor. --- Updated LibPNG to 1.6.37 from 1.6.35. This fixes CVE-2019-7317 in LibPNG. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

claunia commented

2026-01-29 17:20:05 +00:00

Owner

📋 Pull Request Information

Original PR: https://github.com/CCExtractor/ccextractor/pull/1271
Author: @MatejMecka
Created: 6/28/2020
Status: ✅ Merged
Merged: 4/6/2021
Merged by: @cfsmp3

Base: master ← Head: feat/update-libpng

📝 Commits (5)

e4728af Update LibPNG to 1.6.37
56f4a1a Update CHANGES.TXT
40329f3 Update CHANGES.TXT
4b40169 Merge branch 'master' into feat/update-libpng
60ed1c0 Update CHANGES.TXT

📊 Changes

22 files changed (+419 additions, -380 deletions)

View changed files

📝 docs/CHANGES.TXT (+1 -0)
📝 src/thirdparty/libpng/png.c (+23 -30)
📝 src/thirdparty/libpng/png.h (+141 -172)
📝 src/thirdparty/libpng/pngconf.h (+9 -9)
📝 src/thirdparty/libpng/pngdebug.h (+3 -3)
📝 src/thirdparty/libpng/pngerror.c (+6 -6)
📝 src/thirdparty/libpng/pngget.c (+3 -3)
📝 src/thirdparty/libpng/pnginfo.h (+3 -3)
📝 src/thirdparty/libpng/pngmem.c (+3 -3)
📝 src/thirdparty/libpng/pngpread.c (+8 -8)
📝 src/thirdparty/libpng/pngpriv.h (+32 -6)
📝 src/thirdparty/libpng/pngread.c (+22 -16)
📝 src/thirdparty/libpng/pngrio.c (+3 -3)
📝 src/thirdparty/libpng/pngrtran.c (+78 -38)
📝 src/thirdparty/libpng/pngrutil.c (+19 -20)
📝 src/thirdparty/libpng/pngset.c (+6 -6)
📝 src/thirdparty/libpng/pngstruct.h (+9 -3)
📝 src/thirdparty/libpng/pngtrans.c (+6 -6)
📝 src/thirdparty/libpng/pngwio.c (+3 -3)
📝 src/thirdparty/libpng/pngwrite.c (+17 -17)

...and 2 more files

📄 Description

In raising this pull request, I confirm the following (please check boxes):

I have read and understood the contributors guide.
I have checked that another pull request for this purpose does not exist.
I have considered, and confirmed that this submission will be valuable to others.
I accept that this submission may not be used, and the pull request closed at the will of the maintainer.
I give this submission freely, and claim no ownership to its content.
I have mentioned this change in the changelog.

My familiarity with the project is as follows (check one):