Vulnerability Details CVE-2019-5605
In FreeBSD 11.3-STABLE before r350217, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, due to insufficient initialization of memory copied to userland in the freebsd32_ioctl interface, small amounts of kernel memory may be disclosed to userland processes. This may allow an attacker to leverage this information to obtain elevated privileges either directly or indirectly.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.011
EPSS Ranking 76.7%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 6.8
References
- http://packetstormsecurity.com/files/153749/FreeBSD-Security-Advisory-FreeBSD-SA-19-14.freebsd32.html
- https://security.FreeBSD.org/advisories/FreeBSD-SA-19:14.freebsd32.asc
- https://security.netapp.com/advisory/ntap-20190814-0003/
- http://packetstormsecurity.com/files/153749/FreeBSD-Security-Advisory-FreeBSD-SA-19-14.freebsd32.html
- https://security.FreeBSD.org/advisories/FreeBSD-SA-19:14.freebsd32.asc
- https://security.netapp.com/advisory/ntap-20190814-0003/