1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
From: Richard Lewis <richard.lewis.debian@googlemail.com>
Date: Thu, 17 Oct 2024 22:27:35 +0100
Subject: chkrootkit: chk_mail
Forwarded: yes
(Forwarded by email: 21 Dec 2024)
---
chkrootkit | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/chkrootkit b/chkrootkit
index d84fd56..ffb4fa4 100755
--- a/chkrootkit
+++ b/chkrootkit
@@ -2353,13 +2353,12 @@ rexedcs () {
chk_mail () {
STATUS=${NOT_INFECTED}
- CMD=`loc mail mail $pth`
- if [ "${?}" -ne 0 ]
- then
- return ${NOT_FOUND}
+ CMD=$(loc mail mail "$pth")
+ if [ "${?}" -ne 0 ]; then
+ return "${NOT_FOUND}"
fi
- [ "${SYSTEM}" = "HP-UX" ] && return $NOT_TESTED
+ [ "${SYSTEM}" = "HP-UX" ] && return "${NOT_TESTED}"
MAIL_INFECTED_LABEL="sh -i"
@@ -2369,15 +2368,15 @@ chk_mail () {
return 5
fi
- if ${strings} -a ${CMD} | ${egrep} "${MAIL_INFECTED_LABEL}" > /dev/null 2>&1
+ if "${strings}" -a "${CMD}" | ${egrep} "${MAIL_INFECTED_LABEL}" > /dev/null 2>&1
then
STATUS=${INFECTED}
fi
- if ${ls} -l ${CMD} | ${egrep} "^...s" > /dev/null 2>&1
+ if "${ls}" -l "${CMD}" | ${egrep} "^...s" > /dev/null 2>&1
then
STATUS=${INFECTED}
fi
- return ${STATUS}
+ return "${STATUS}"
}
chk_biff () {
|
