hardenedbsd/HardenedBSD
1
0
Fork 0
mirror of https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git synced 2025-01-22 16:44:32 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

When parsing the program name from the incoming log message

Browse Source 
from a client, accept all printable characters as being part
of the program name, except ':' and '[', because each is a
possible delimiter.
This commit is contained in:
Robert Drehmel 2002-07-25 15:45:41 +00:00
parent dcaecffe69
commit 7c33f2d1e6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=100677
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
usr.sbin/syslogd/syslogd.c
View File

@ -804,7 +804,7 @@ logmsg(int pri, const char *msg, const char *from, int flags)
/* extract program name */
for (i = 0; i < NAME_MAX; i++) {
if (!isalnum(msg[i]))
if (!isprint(msg[i]) || msg[i] == ':' || msg[i] == '[')
break;
prog[i] = msg[i];
}