Author: emaste
Date: Thu Nov 23 14:30:41 2017
New Revision: 326135
URL: https://svnweb.freebsd.org/changeset/base/326135
Log:
bfd: fix segfault in the ihex parser on malformed ihex file
From binutils commit 0102ea8cec5fc509bba6c91df61b7ce23a799d32, made
available under GPLv2 by Nick Clifton.
PR: 198824
MFC after: 1 week
Security: CVE-2014-8503
Modified:
head/contrib/binutils/bfd/ihex.c
Modified: head/contrib/binutils/bfd/ihex.c
==============================================================================
--- head/contrib/binutils/bfd/ihex.c Thu Nov 23 14:29:07 2017
(r326134)
+++ head/contrib/binutils/bfd/ihex.c Thu Nov 23 14:30:41 2017
(r326135)
@@ -320,7 +320,7 @@ ihex_scan (bfd *abfd)
{
if (! ISHEX (buf[i]))
{
- ihex_bad_byte (abfd, lineno, hdr[i], error);
+ ihex_bad_byte (abfd, lineno, buf[i], error);
goto error_return;
}
}
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