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| author | Nick Clifton <nickc@redhat.com> | 2014-10-28 10:48:14 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2014-10-28 10:48:14 +0000 |
| commit | 708d7d0d11f0f2d776171979aa3479e8e12a38a0 (patch) | |
| tree | 3cd4fc5f4d2774c3fc791cc4345dd5ba15189b7f /bfd/peXXigen.c | |
| parent | 6fb9c0f83252a79b2f1a3f8e75fa117ca7a4d589 (diff) | |
| download | fsf-binutils-gdb-708d7d0d11f0f2d776171979aa3479e8e12a38a0.zip fsf-binutils-gdb-708d7d0d11f0f2d776171979aa3479e8e12a38a0.tar.gz fsf-binutils-gdb-708d7d0d11f0f2d776171979aa3479e8e12a38a0.tar.bz2 | |
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.
Diffstat (limited to 'bfd/peXXigen.c')
| -rw-r--r-- | bfd/peXXigen.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/bfd/peXXigen.c b/bfd/peXXigen.c index c7d6067..6129085 100644 --- a/bfd/peXXigen.c +++ b/bfd/peXXigen.c @@ -515,7 +515,6 @@ _bfd_XXi_swap_aouthdr_in (bfd * abfd, a->NumberOfRvaAndSizes = 0; } - for (idx = 0; idx < a->NumberOfRvaAndSizes; idx++) { /* If data directory is empty, rva also should be 0. */ |