CVE-2019-16167 Information

Description

sysstat before 12.1.6 has memory corruption due to an Integer Overflow in remap_struct() in sa_common.c.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00067.html http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00068.html https://github.com/sysstat/sysstat/compare/v12.1.5…v12.1.6 https://github.com/sysstat/sysstat/issues/230 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RVSMKUPWIGQYX4G5LZXL7ZBJN3KY6RM3/ https://usn.ubuntu.com/4242-1/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5