csaf_redhat - rhsa-2020

rhsa-2020_2583

Vulnerability from csaf_redhat

Published

2020-06-22 23:50

Modified

2024-11-13 22:13

Summary

Red Hat Security Advisory: OpenShift Container Platform 4.4.9 python-psutil security update

Notes

Topic

An update for python-psutil is now available for Red Hat OpenShift Container Platform 4.4. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Details

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. Security Fix(es): * python-psutil: A double free issue has been discovered in python-psutil that may allow a local attacker to get code execution with the privileges of the user running the python-psutil application. (CVE-2019-18874) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

JSON

To clipboard

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  "vulnerabilities": [
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          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
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          "text": "A double free issue has been discovered in python-psutil because of the mishandling of refcounts while converting system data into Python objects in functions like psutil_disk_partitions(), psutil_users(), psutil_net_if_addrs(), and others. In particular cases, a local attacker may be able to get code execution by manipulating system resources that python-psutil then tries to convert.",
          "title": "Vulnerability description"
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          "text": "python-psutil: Double free because of refcount mishandling",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
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            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
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      ],
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    }
  ]
}

cve-2019-18874

Vulnerability from cvelistv5

Published

2019-11-12 01:30

Modified

2024-08-05 02:02

Severity ?

Summary

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

▼	URL	Tags
	https://github.com/giampaolo/psutil/pull/1616	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2019/11/msg00018.html	mailing-list, x_refsource_MLIST
	https://usn.ubuntu.com/4204-1/	vendor-advisory, x_refsource_UBUNTU
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2P7QI7MOTZTFXQYU23CP3RAWXCERMOAS/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OLETTJYZL2SMBUI4Q2NGBMGPDPP54SRG/	vendor-advisory, x_refsource_FEDORA

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

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            ],
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          },
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            "name": "FEDORA-2020-021fb887ac",
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        "title": "CVE Program Container"
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    "cna": {
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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