CVE-2019-18874

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Source
https://cve.org/CVERecord?id=CVE-2019-18874
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-18874.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-18874
Aliases
Downstream
Related
Published
2019-11-12T02:15:10.343Z
Modified
2026-07-08T19:02:30.070591Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

psutil (aka python-psutil) through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object.

References

Affected packages

Git / github.com/giampaolo/psutil

Affected ranges

Type
GIT
Repo
https://github.com/giampaolo/psutil
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
b17eda56735b1e93a907355b4436f118d1333a37
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:psutil_project:psutil:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.5"
        }
    ]
}

Affected versions

release-0.*
release-0.1.0
release-0.1.1
release-0.1.2
release-0.1.3
release-0.2.0
release-0.2.1
release-0.3.0
release-0.4.0
release-0.4.1
release-0.5.0
release-0.5.1
release-0.6.0
release-0.6.1
release-0.7.0
release-0.7.1
release-1.*
release-1.0.0
release-1.0.1
release-2.*
release-2.0.0
release-2.1.0
release-2.1.1
release-2.1.2
release-2.1.3
release-3.*
release-3.0.0
release-3.0.1
release-3.1.0
release-3.1.1
release-3.2.0
release-3.2.1
release-3.2.2
release-3.3.0
release-3.4.1
release-3.4.2
release-4.*
release-4.0.0
release-4.1.0
release-4.2.0
release-4.3.0
release-4.3.1
release-4.4.0
release-4.4.1
release-4.4.2
release-5.*
release-5.0.0
release-5.0.1
release-5.1.0
release-5.1.1
release-5.1.2
release-5.1.3
release-5.2.0
release-5.2.1
release-5.2.2
release-5.3.0
release-5.3.1
release-5.4.0
release-5.4.1
release-5.4.2
release-5.4.3
release-5.4.4
release-5.4.5
release-5.4.6
release-5.4.7
release-5.4.8
release-5.5.0
release-5.5.1
release-5.6.0
release-5.6.1
release-5.6.2
release-5.6.4
release-5.6.5
v0.*
v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.2.0
v0.2.1
v0.3.0
v0.4.0
v0.4.1
v0.5.0
v0.5.1
v0.6.0
v0.6.1
v0.7.0
v0.7.1
v1.*
v1.0.0
v1.0.1
v2.*
v2.0.0
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v3.*
v3.0.0
v3.0.1
v3.1.0
v3.1.1
v3.2.0
v3.2.1
v3.2.2
v3.3.0
v3.4.1
v3.4.2
v4.*
v4.0.0
v4.1.0
v4.2.0
v4.3.0
v4.3.1
v4.4.0
v4.4.1
v4.4.2
v5.*
v5.0.0
v5.0.1
v5.1.0
v5.1.1
v5.1.2
v5.1.3
v5.2.0
v5.2.1
v5.2.2
v5.3.0
v5.3.1
v5.4.0
v5.4.1
v5.4.2
v5.4.3
v5.4.4
v5.4.5
v5.4.6
v5.4.7
v5.4.8
v5.5.0
v5.5.1
v5.6.0
v5.6.1
v5.6.2
v5.6.4
v5.6.5

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-18874.json"