Upgrading libpng to 1.2.46 to fix a few vulnerabilities.
Bug: 5057432
Bug: 5055636
Change-Id: I9e1b51881386aa9f574a38abc844e036baef9091
diff --git a/CHANGES b/CHANGES
index 90a3e2b..1b7a30e 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1478,7 +1478,7 @@
Removed trailing blanks from source files.
Put version and date of latest change in each source file, and changed
copyright year accordingly.
- More cleanup of configure.ac, Makefile.ac, and associated scripts.
+ More cleanup of configure.ac, Makefile.am, and associated scripts.
Restored scripts/makefile.elf which was inadvertently deleted.
version 1.2.9beta6 [March 6, 2006]
@@ -2704,6 +2704,38 @@
version 1.2.44 [June 26, 2010]
Updated some of the "last changed" dates.
+version 1.2.45beta01 [June 7, 2011]
+ Fixed uninitialized memory read in png_format_buffer() (Bug
+ report by Frank Busse, related to CVE-2004-0421).
+ Pass "" instead of '\0' to png_default_error() in png_err(). This mistake
+ was introduced in libpng-1.2.20beta01.
+ Check for up->location !PNG_AFTER_IDAT when writing unknown chunks
+ before IDAT.
+ Ported bugfix in pngrtran.c from 1.5.3: when expanding a paletted image,
+ always expand to RGBA if transparency is present.
+
+version 1.2.45beta02 [June 8, 2011]
+ Check for integer overflow in png_set_rgb_to_gray().
+
+version 1.2.45beta03 [June 19, 2011]
+ Check for sCAL chunk too short.
+
+version 1.2.45rc01 and 1.0.55rc01 [June 30, 2011]
+ Updated "last changed" dates and copyright year.
+
+version 1.2.45 and 1.0.55 [July 7, 2011]
+ No changes.
+
+version 1.2.46rc01 and 1.0.56rc01 [July 8, 2011]
+ Reverted changes to Makefile.am and Makefile.in to libpng-1.2.44 versions.
+
+version 1.2.46rc02 and 1.0.56rc02 [July 8, 2011]
+ Added CMakeLists.txt, projects/xcode, and pnggccrd.c to EXTRA_DIST in
+ Makefile.am and Makefile.in
+
+version 1.2.46 and 1.0.56 [July 9, 2011]
+ Udated copyright year to 2011.
+
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