Vulnerability Database

313,825

Total vulnerabilities in the database

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.

  • Published: Jul 26, 2019
  • Updated: Nov 9, 2025
  • CVE: CVE-2019-5605
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:L/Au:S/C:C/I:N/A:N

CWEs:

Software From Fixed in
freebsd / freebsd 11.2-p3 11.2-p3.x
freebsd / freebsd 11.2-p4 11.2-p4.x
freebsd / freebsd 11.2-p5 11.2-p5.x
freebsd / freebsd 11.2-p7 11.2-p7.x
freebsd / freebsd 11.2 11.2.x
freebsd / freebsd 11.2-p2 11.2-p2.x
freebsd / freebsd 11.2-p6 11.2-p6.x
freebsd / freebsd 11.2-p9 11.2-p9.x
freebsd / freebsd 11.2-rc3 11.2-rc3.x
freebsd / freebsd 11.2-p10 11.2-p10.x
freebsd / freebsd 11.0 11.0.x
freebsd / freebsd 11.3 11.3.x
freebsd / freebsd 11.2-p8 11.2-p8.x
freebsd / freebsd 11.2-p11 11.2-p11.x