Lines 1-3
Link Here
|
|
|
1 |
cscope (15.3-1woody2) stable-security; urgency=high |
2 |
|
3 |
* Non-maintainer upload by the Security Team |
4 |
* Applied adjusted patch by Gerardo Di Giacomo to fix insecure temporary |
5 |
file creation [src/main.c, CAN-2004-0996] |
6 |
|
7 |
-- Martin Schulze <joey@infodrom.org> Wed, 24 Nov 2004 20:42:14 +0100 |
8 |
|
1 |
cscope (15.3-1) unstable; urgency=low |
9 |
cscope (15.3-1) unstable; urgency=low |
2 |
|
10 |
|
3 |
* New upstream release. (Thanks to GOTO Masanori for the notification). |
11 |
* New upstream release. (Thanks to GOTO Masanori for the notification). |
4 |
-- cscope-15.3.orig/src/main.c |
12 |
++ cscope-15.3/src/main.c |
Lines 336-344
Link Here
|
336 |
} |
336 |
} |
337 |
|
337 |
|
338 |
/* create the temporary file names */ |
338 |
/* create the temporary file names */ |
339 |
pid = getpid(); |
339 |
do { |
340 |
(void) sprintf(temp1, "%s/cscope%d.1", tmpdir, pid); |
340 |
char *tempfile = tempnam(tmpdir, "cscope1"); |
341 |
(void) sprintf(temp2, "%s/cscope%d.2", tmpdir, pid); |
341 |
if (!tempfile) { |
|
|
342 |
fprintf (stderr, "Can't create tempfile\n"); |
343 |
exit(1); |
344 |
} |
345 |
if (strlen(tempfile) >= sizeof(temp1)) { |
346 |
fprintf (stderr, "TMPDIR path is too long\n"); |
347 |
exit(1); |
348 |
} |
349 |
strncpy (temp1, tempfile, sizeof (temp1)); |
350 |
free (tempfile); |
351 |
} while (open (temp1, O_CREAT|O_EXCL|O_WRONLY, S_IREAD|S_IWRITE) < 0); |
352 |
do { |
353 |
char *tempfile = tempnam(tmpdir, "cscope2"); |
354 |
if (!tempfile) { |
355 |
fprintf (stderr, "Can't create tempfile\n"); |
356 |
exit(1); |
357 |
} |
358 |
if (strlen(tempfile) >= sizeof(temp2)) { |
359 |
fprintf (stderr, "TMPDIR path is too long\n"); |
360 |
exit(1); |
361 |
} |
362 |
strncpy (temp2, tempfile, sizeof (temp2)); |
363 |
free (tempfile); |
364 |
} while (open (temp2, O_CREAT|O_EXCL|O_WRONLY, S_IREAD|S_IWRITE) < 0); |
342 |
|
365 |
|
343 |
/* if running in the foreground */ |
366 |
/* if running in the foreground */ |
344 |
if (signal(SIGINT, SIG_IGN) != SIG_IGN) { |
367 |
if (signal(SIGINT, SIG_IGN) != SIG_IGN) { |