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CVE-2018-19517

Good to know:

Date: November 24, 2018

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 memset call, as demonstrated by sadf.

Language: C

Severity Score

3.7

Related Resources (5)

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-19517

Url: https://access.redhat.com/security/cve/CVE-2018-19517

Url: https://github.com/sysstat/sysstat/issues/199

Url: https://security-tracker.debian.org/tracker/CVE-2018-19517

Url: https://www.mend.io/vulnerability-database/CVE-2018-19517

Severity Score

3.7

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

Top Fix

Upgrade Version

Upgrade to version v12.1.2

CVSS v3.1

Base Score:	3.7
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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