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Bug #6247

closed

Range not checked for day of year

Added by rubysubmit (Ruby Submit) almost 12 years ago. Updated almost 11 years ago.

Status:
Closed
Target version:
-
ruby -v:
ruby 1.9.2p290
Backport:
[ruby-core:44088]

Description

File: strftime.c

case 'j': /* day of the year, 001 - 366 */
FMT('0', 3, "d", vtm->yday);
continue;

The range for the vtm->yday function is not checked as many of the other values are before formatting. The end result allows the day of year to be up to the size of a ushort.

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