EPSS
Percentile
5.1%
libqb before 1.0.5 allows local users to overwrite arbitrary files via a symlink attack, because it uses predictable filenames (under /dev/shm and /tmp) without O_EXCL.
bugzilla.redhat.com/show_bug.cgi?id=1695948
nvd.nist.gov/vuln/detail/CVE-2019-12779
www.cve.org/CVERecord?id=CVE-2019-12779