diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/prtverify/20_evil_cmds.awk | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/prtverify/20_evil_cmds.awk b/lib/prtverify/20_evil_cmds.awk index 9c0ff9a..88114a3 100644 --- a/lib/prtverify/20_evil_cmds.awk +++ b/lib/prtverify/20_evil_cmds.awk @@ -1,7 +1,7 @@ # # 20_evil_cmds.awk # -# Version 0.1.2 - 2006-07-14 +# Version 0.1.3 - 2008-05-21 # Jürgen Daubert <jue at jue dot li> # # Two test to find malicious rm and cd commands like 'rm -rf /usr'. @@ -18,10 +18,10 @@ loglevel_ok(FATAL) && FILENAME ~ PKGFILE { - if (match($0, /\<rm\>/)) { + if (match($0, /(^|[[:blank:]])+rm[[:blank:]]+/)) { a = substr($0, RSTART) - + while ($0 ~ /\\$/) { getline a = a $0 @@ -37,7 +37,7 @@ loglevel_ok(FATAL) && FILENAME ~ PKGFILE { } - if ($0 ~ /\<cd\>/) { + if ($0 ~ /(^|[[:blank:]])+cd[[:blank:]]+/) { for (c=1; c<=NF; c++) { if ($c == "cd" && $(c+1) ~ /^\//) perror(FATAL, "Use of cd to go outside the workdir, Pkgfile line " NR) |