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20018ba764
https://download.gnome.org/sources/libxml2/2.15/libxml2-2.15.4.news
Fixes the following security issues:
- xmlregexp: Prevent out-of-bounds read in NXT macro
- fix: add missing overflow checks in dict.c, uri.c, and valid.c
- xmlregexp: Calc string length after null checking
- xpointer: Check overflow in xmlXPtrEvalXPtrPart
- xmlIO: Check for int overflow before calling writecallback
- fix(xinclude): propagate parseFlags in xmlXIncludeProcess and
xmlXIncludeProcessTree
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Fiona Klute <fiona.klute@gmx.de>
(cherry picked from commit 270ef20df1)
Signed-off-by: Raphaël Mélotte <raphael.melotte@mind.be>