Dracut Project: >> Dracut >> 0.2 Security Vulnerabilities
A local information disclosure issue was found in dracut before 045 when generating initramfs images with world-readable permissions when 'early cpio' is used, such as when including microcode updates. Local attacker can use this to obtain sensitive information from these files, such as encryption keys or credentials.
CVSS Score
5.0
EPSS Score
0.001
Published
2018-08-01
modules.d/90crypt/module-setup.sh in the dracut package before 037-17.30.1 in openSUSE 13.2 allows local users to have unspecified impact via a symlink attack on /tmp/dracut_block_uuid.map.
CVSS Score
3.6
EPSS Score
0.0
Published
2015-11-19
dracut.sh in dracut, as used in Red Hat Enterprise Linux 6, Fedora 16 and 17, and possibly other products, creates initramfs images with world-readable permissions, which might allow local users to obtain sensitive information.
CVSS Score
2.1
EPSS Score
0.0
Published
2012-10-09