CVE-2019-5596

In FreeBSD 11.2-STABLE after r338618 and before r343786, 12.0-STABLE before r343781, and 12.0-RELEASE before 12.0-RELEASE-p3, a bug in the reference count…

published February 12, 2019

CVSS
—
EPSS
1%
Percentile
68.7
In the wild
Unconfirmed
What it is

In FreeBSD 11.2-STABLE after r338618 and before r343786, 12.0-STABLE before r343781, and 12.0-RELEASE before 12.0-RELEASE-p3, a bug in the reference count implementation for UNIX domain sockets can cause a file structure to be incorrectly released potentially allowing a malicious local user to gain root privileges or escape from a jail.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01229 · 68.7th percentile
Published
2019-02-12T05:00Z
EPSS history
Timeline
  • 12 FEB 05:00Z
    In FreeBSD 11.2-STABLE after r338618 and before r343786, 12.0-STABLE before r343781, and 12.0-RELEASE before 12.0-RELEASE-p3, a bug in the reference count…
    cvelistv5