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| author | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2015-11-29 16:30:05 -0600 |
|---|---|---|
| committer | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2015-11-29 16:46:56 -0600 |
| commit | 4fa5f90346b1e8d4b8486f27426c9aba52f318df (patch) | |
| tree | b59fb3abeeb5d3e356b995aa399163cc21625594 | |
| parent | ebeca5bd9b74940fc52f6da8f5c60c4bc8dc0e5c (diff) | |
| download | libpng-1.6.20rc02.tar.gz | |
[libpng16] Imported from libpng-1.6.20rc02.tarv1.6.20rc02
| -rw-r--r-- | ANNOUNCE | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -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 |