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fix: Avoid find failures on too many files (#144)

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Signed-off-by: Tarik Megzari <tarik.megzari@corp.ovh.com>

Co-authored-by: Tarik Megzari <tarik.megzari@corp.ovh.com>
Co-authored-by: GoldenKiwi <thibault.dewailly@corp.ovh.com>
This commit is contained in:
Tarik Megzari
2022-03-02 17:49:28 +01:00
committed by GitHub
parent 20bf51f65b
commit b962155a3c
7 changed files with 25 additions and 25 deletions
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10
bin/hardening/6.1.10_find_world_writable_file.sh
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@ -26,10 +26,10 @@ audit() {
if [ -n "$EXCLUDED" ]; then
# shellcheck disable=SC2086
RESULT=$($SUDO_CMD find $FS_NAMES -xdev -type f -perm -0002 -regextype 'egrep' ! -regex $EXCLUDED -print 2>/dev/null)
RESULT=$($SUDO_CMD find $FS_NAMES -xdev -ignore_readdir_race -type f -perm -0002 -regextype 'egrep' ! -regex $EXCLUDED -print 2>/dev/null)
else
# shellcheck disable=SC2086
RESULT=$($SUDO_CMD find $FS_NAMES -xdev -type f -perm -0002 -print 2>/dev/null)
RESULT=$($SUDO_CMD find $FS_NAMES -xdev -ignore_readdir_race -type f -perm -0002 -print 2>/dev/null)
fi
if [ -n "$RESULT" ]; then
@ -46,14 +46,14 @@ audit() {
apply() {
if [ -n "$EXCLUDED" ]; then
# shellcheck disable=SC2086
RESULT=$(df --local -P | awk '{if (NR!=1) print $6}' | xargs -I '{}' find '{}' -xdev -type f -perm -0002 -regextype 'egrep' ! -regex $EXCLUDED -print 2>/dev/null)
RESULT=$(df --local -P | awk '{if (NR!=1) print $6}' | xargs -I '{}' find '{}' -xdev -ignore_readdir_race -type f -perm -0002 -regextype 'egrep' ! -regex $EXCLUDED -print 2>/dev/null)
else
RESULT=$(df --local -P | awk '{if (NR!=1) print $6}' | xargs -I '{}' find '{}' -xdev -type f -perm -0002 -print 2>/dev/null)
RESULT=$(df --local -P | awk '{if (NR!=1) print $6}' | xargs -I '{}' find '{}' -xdev -ignore_readdir_race -type f -perm -0002 -print 2>/dev/null)
fi
if [ -n "$RESULT" ]; then
warn "chmoding o-w all files in the system"
df --local -P | awk '{if (NR!=1) print $6}' | xargs -I '{}' find '{}' -xdev -type f -perm -0002 -print 2>/dev/null | xargs chmod o-w
df --local -P | awk '{if (NR!=1) print $6}' | xargs -I '{}' find '{}' -xdev -ignore_readdir_race -type f -perm -0002 -print 2>/dev/null | xargs chmod o-w
else
ok "No world writable files found, nothing to apply"
fi