Fixes CVE-2014-3618 (heap overflow in formisc.c allowing denial of
service and potential remote execution of arbitrary code).
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3618

Source:
http://seclists.org/oss-sec/2014/q3/495

Adopted by Debian as patch '27':
https://sources.debian.net/src/procmail/3.22-25/debian/patches/27/

--- a/src/formisc.c
+++ b/src/formisc.c
@@ -84,12 +84,11 @@
 	case '"':*target++=delim='"';start++;
       }
      ;{ int i;
-	do
+	while(*start)
 	   if((i= *target++= *start++)==delim)	 /* corresponding delimiter? */
 	      break;
 	   else if(i=='\\'&&*start)		    /* skip quoted character */
 	      *target++= *start++;
-	while(*start);						/* anything? */
       }
      hitspc=2;
    }
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<tr><td><span title='2020-11-09 20:47:50 +0100'>2020-11-09</span></td><td><a href='/guix/commit/gnu/packages/piet.scm?id=2f6b0adbe7f942a97e856ecf796428534eebacd0'>gnu: npiet: Edit description.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/piet.scm (npiet)[description]: Capitalise language names
and use @command{} mark-up.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-11-09 20:47:50 +0100'>2020-11-09</span></td><td><a href='/guix/commit/gnu/packages/piet.scm?id=30be89635ea9c0b2a1deaf1d50fb0fcafc7a7bb7'>gnu: Add piet-toolchain.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/piet.scm (piet-toolchain): New public variable.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-09-05 22:50:56 +0300'>2020-09-05</span></td><td><a href='/guix/commit/gnu/packages/piet.scm?id=89b091a65f15bc9a638ddf1414b2ce3a1648e4af'>gnu: Add npiet.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/piet.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.

Signed-off-by: Efraim Flashner &lt;efraim@flashner.co.il&gt;
</span></span></td><td>Jesse Gibbons</td></tr>