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SUSE:SLE-12-SP4:Update
shadow.7986
shadow-4.2.1-CVE-2016-6252.patch
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File shadow-4.2.1-CVE-2016-6252.patch of Package shadow.7986
From 1d5a926cc2d6078d23a96222b1ef3e558724dad1 Mon Sep 17 00:00:00 2001 From: Sebastian Krahmer <krahmer@suse.com> Date: Wed, 3 Aug 2016 11:51:07 -0500 Subject: [PATCH] Simplify getulong Use strtoul to read an unsigned long, rather than reading a signed long long and casting it. https://bugzilla.suse.com/show_bug.cgi?id=979282 --- lib/getulong.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/lib/getulong.c b/lib/getulong.c index 61579cae..08d2c1a8 100644 --- a/lib/getulong.c +++ b/lib/getulong.c @@ -44,22 +44,19 @@ */ int getulong (const char *numstr, /*@out@*/unsigned long int *result) { - long long int val; + unsigned long int val; char *endptr; errno = 0; - val = strtoll (numstr, &endptr, 0); + val = strtoul (numstr, &endptr, 0); if ( ('\0' == *numstr) || ('\0' != *endptr) || (ERANGE == errno) - /*@+ignoresigns@*/ - || (val != (unsigned long int)val) - /*@=ignoresigns@*/ ) { return 0; } - *result = (unsigned long int)val; + *result = val; return 1; }
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