Fix CVE-2008-2149: buffer overflows by limiting the length of the string in sprintf
format string
Closes: #481186 (CVE-2008-2149)
Please note: The WordNet code contains several other occurences of potentially
exploitable functions like strcpy()/strcat()/...  and so even if there are no
known exploits the code needs a full security audit.

--- a/src/wn.c
+++ b/src/wn.c
@@ -206,7 +206,8 @@ static int searchwn(int ac, char *av[])
 		    outsenses += do_search(av[1], optptr->pos, optptr->search,
 					    whichsense, optptr->label);
 	    } else {
-		sprintf(tmpbuf, "wn: invalid search option: %s\n", av[j]);
+		/* Fix CVE-2008-2149: buffer overflows Andreas Tille <tille@debian.org> */
+		sprintf(tmpbuf, "wn: invalid search option: %.200s\n", av[j]);
 		display_message(tmpbuf);
 		errcount++;
 	    }
scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=6943f22ee6956bc6c8e57e191dbdf6d9dcd5995e'>refs</a><a class='active' href='/guix/log/po/packages/Makevars'>log</a><a href='/guix/tree/po/packages/Makevars?id=6943f22ee6956bc6c8e57e191dbdf6d9dcd5995e'>tree</a><a href='/guix/commit/po/packages/Makevars?id=6943f22ee6956bc6c8e57e191dbdf6d9dcd5995e'>commit</a><a href='/guix/diff/po/packages/Makevars?id=6943f22ee6956bc6c8e57e191dbdf6d9dcd5995e'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/po/packages/Makevars'>
<input type='hidden' name='id' value='6943f22ee6956bc6c8e57e191dbdf6d9dcd5995e'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=6943f22ee6956bc6c8e57e191dbdf6d9dcd5995e'>root</a>/<a href='/guix/log/po?id=6943f22ee6956bc6c8e57e191dbdf6d9dcd5995e'>po</a>/<a href='/guix/log/po/packages?id=6943f22ee6956bc6c8e57e191dbdf6d9dcd5995e'>packages</a>/<a href='/guix/log/po/packages/Makevars?id=6943f22ee6956bc6c8e57e191dbdf6d9dcd5995e'>Makevars</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/po/packages/Makevars?id=6943f22ee6956bc6c8e57e191dbdf6d9dcd5995e&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2022-08-16 21:25:25 +0200'>2022-08-16</span></td><td><a href='/guix/commit/po/packages/Makevars?id=37cd5536797450e18ffd5a54595a3453a8a8154f'>ui: Describe package outputs.</a><span class='msg-avail'>...</span></td><td>Liliana Marie Prikler</td></tr>