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author	Nick Clifton <nickc@redhat.com>
	Tue, 28 Oct 2014 10:48:14 +0000 (10:48 +0000)
committer	Nick Clifton <nickc@redhat.com>
	Tue, 28 Oct 2014 10:48:14 +0000 (10:48 +0000)
commit	708d7d0d11f0f2d776171979aa3479e8e12a38a0
tree	3cd4fc5f4d2774c3fc791cc4345dd5ba15189b7f	tree \| snapshot
parent	6fb9c0f83252a79b2f1a3f8e75fa117ca7a4d589	commit \| diff

This patch fixes a flaw in the SREC parser which could cause a stack overflow
and potential secuiryt breach.

PR binutils/17510
* srec.c (srec_bad_byte): Increase size of buf to allow for
negative values.
(srec_scan): Use an unsigned char buffer to hold header bytes.

bfd/ChangeLog		diff \| blob \| blame \| history
bfd/elf.c		diff \| blob \| blame \| history
bfd/peXXigen.c		diff \| blob \| blame \| history
bfd/srec.c		diff \| blob \| blame \| history

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