cheng/libpng
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[libpng16] Imported from libpng-1.6.20rc02.tar

Browse Source
This commit is contained in:
Glenn Randers-Pehrson 2015-11-29 16:30:05 -06:00
parent ebeca5bd9b
commit 4fa5f90346
1 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
ANNOUNCE
View File

@ -34,10 +34,10 @@ Version 1.6.20beta02 [November 23, 2015]
not info_ptr, that left png_set_PLTE() open to the CVE-2015-8126
vulnerability.
Version 1.6.20beta03 [November 29, 2015]
Version 1.6.20beta03 [November 24, 2015]
Backported tests from libpng-1.7.0beta69.
Version 1.6.20rc01 [November 29, 2015]
Version 1.6.20rc01 [November 26, 2015]
Fixed an error in handling of bad zlib CMINFO field in pngfix, found by
American Fuzzy Lop, reported by Brian Carpenter. inflate() doesn't
immediately fault a bad CMINFO field; instead a 'too far back' error
@ -46,6 +46,14 @@ Version 1.6.20rc01 [November 29, 2015]
triggering an assert. The bug is mostly harmless; the PNG file cannot
be fixed.
Version 1.6.20rc02 [November 29, 2015]
In libpng 1.6 zlib initialization was changed to use the window size
in the zlib stream, not a fixed value. This causes some invalid images,
where CINFO is too large, to display 'correctly' if the rest of the
data is valid. This provides a workaround for zlib versions where the
error arises (ones that support the API change to use the window size
in the stream).
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit
https://lists.sourceforge.net/lists/listinfo/png-mng-implement