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[libpng16] Added overflow detection in png_set_sPLT() and png_set_text_2().

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This commit is contained in:
Glenn Randers-Pehrson
2013-01-19 08:49:12 -06:00
parent c5c8b542fb
commit 590c8b0987
3 changed files with 56 additions and 37 deletions
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9
ANNOUNCE
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@@ -1,5 +1,5 @@
Libpng 1.6.0beta39 - January 17, 2013
Libpng 1.6.0beta39 - January 19, 2013
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@@ -587,10 +587,9 @@ Version 1.6.0beta37 [January 10, 2013]
Fixed conceivable but difficult to repro overflow. Also added two test
programs to generate and test a PNG which should have the problem.
Version 1.6.0beta38 [January 17, 2013]
Corrected previous attempt at overflow detection in png_set_unknown_chunks().
Version 1.6.0beta39 [January 17, 2013]
Version 1.6.0beta39 [January 19, 2013]
Again corrected attempt at overflow detection in png_set_unknown_chunks().
Added overflow detection in png_set_sPLT() and png_set_text_2().
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NOTICE November 17, 2012: