upstream/opnsense-src
1
0
Fork 0
mirror of https://github.com/opnsense/src.git synced 2026-06-11 01:30:30 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Prevent buffer overflow in getpwnam()

Browse source 
PR:		bin/8176
Submitted by:	Archie Cobbs <archie@whistle.com>
This commit is contained in:
Mike Smith 1998-10-29 23:16:24 +00:00
parent 6c0c35eebd
commit ebed2088fe
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
lib/libc/gen/getpwent.c
View file

@ -153,8 +153,8 @@ getpwnam(name)
return((struct passwd *)NULL);
bf[0] = _PW_KEYBYNAME;
len = strlen(name);
bcopy(name, bf + 1, MIN(len, UT_NAMESIZE));
len = MIN(strlen(name), UT_NAMESIZE);
bcopy(name, bf + 1, len);
key.data = (u_char *)bf;
key.size = len + 1;
rval = __hashpw(&key);