CVE-2018-19416

An issue was discovered in sysstat 12.1.1. The remap_struct function in sa_common.c has an out-of-bounds read during a memmove call, as demonstrated by sadf.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/106010	Third Party Advisory VDB Entry
https://github.com/sysstat/sysstat/issues/196	Exploit Third Party Advisory
http://www.securityfocus.com/bid/106010	Third Party Advisory VDB Entry
https://github.com/sysstat/sysstat/issues/196	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:sysstat_project:sysstat:12.1.1:*:*:*:*:*:*:*

History

21 Nov 2024, 03:57

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/106010 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/106010 - Third Party Advisory, VDB Entry
References	~~() https://github.com/sysstat/sysstat/issues/196 - Exploit, Third Party Advisory~~	() https://github.com/sysstat/sysstat/issues/196 - Exploit, Third Party Advisory

Information

Published : 2018-11-21 20:29

Updated : 2024-11-21 03:57

NVD link : CVE-2018-19416

Mitre link : CVE-2018-19416

CVE.ORG link : CVE-2018-19416

JSON object : View

Products Affected

sysstat_project

sysstat

CWE

CWE-125

Out-of-bounds Read

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