[patch] cifs: writing past the end of the array
From: Dan Carpenter <hidden>
Date: 2011-03-06 13:26:21
Also in:
linux-cifs
Subsystem:
filesystems (vfs and infrastructure), the rest · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds
This is a cut and paste error. p16 only has 16 chars, not 21. Signed-off-by: Dan Carpenter <redacted>
diff --git a/fs/cifs/smbencrypt.c b/fs/cifs/smbencrypt.c
index 3967635..1525d5e 100644
--- a/fs/cifs/smbencrypt.c
+++ b/fs/cifs/smbencrypt.c@@ -353,7 +353,7 @@ SMBNTencrypt(unsigned char *passwd, unsigned char *c8, unsigned char *p24) int rc; unsigned char p16[16], p21[21]; - memset(p16, '\0', 21); + memset(p16, '\0', 16); memset(p21, '\0', 21); rc = E_md4hash(passwd, p16);