Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2019-19725

Double Free

Published: Dec 11, 2019 | Modified: Nov 21, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
9.8 IMPORTANT
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Ubuntu
MEDIUM
Vulnerability-free packages from our partners
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2019-19725
CWEhttps://cwe.mitre.org/data/definitions/415.html

sysstat through 12.2.0 has a double free in check_file_actlst in sa_common.c.

Weakness

The product calls free() twice on the same memory address.

Affected Software

Name Vendor Start Version End Version
Sysstat Sysstat_project * 12.2.0 (including)
Sysstat Ubuntu bionic *
Sysstat Ubuntu devel *
Sysstat Ubuntu disco *
Sysstat Ubuntu eoan *
Sysstat Ubuntu esm-infra/bionic *
Sysstat Ubuntu esm-infra/xenial *
Sysstat Ubuntu trusty *
Sysstat Ubuntu xenial *

Potential Mitigations

References

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