vulnerability
FreeBSD: VID-0D3F99F7-B30C-11E9-A87F-A4BADB2F4699 (CVE-2019-5607): FreeBSD -- File description reference count leak
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | Jul 24, 2019 | Jul 31, 2019 | Aug 16, 2019 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Jul 24, 2019
Added
Jul 31, 2019
Modified
Aug 16, 2019
Description
In FreeBSD 12.0-STABLE before r350222, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350223, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, rights transmitted over a domain socket did not properly release a reference on transmission error allowing a malicious user to cause the reference counter to wrap, forcing a free event. This could allow a malicious local user to gain root privileges or escape from a jail.
Solution(s)
freebsd-upgrade-base-11_2-release-p12freebsd-upgrade-base-11_3-release-p1freebsd-upgrade-base-12_0-release-p8
References
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