CVE-2019-5596
First published: Tue Feb 12 2019(Updated: )
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.
Credit: secteam@freebsd.org secteam@freebsd.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FreeBSD FreeBSD | =11.2 | |
| FreeBSD FreeBSD | =12.0 | |
| =11.2 | ||
| =12.0 |
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Reference Links
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- version/freebsd freebsd/11.2
- version/freebsd freebsd/12.0