github - ghsa-rx4m-pcxc-jchp

ghsa-rx4m-pcxc-jchp

Vulnerability from github

Published

2022-05-14 01:05

Modified

2022-05-14 01:05

Severity ?

6.3 (Medium) - CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H

Details

A NULL pointer dereference flaw was discovered in libvirt before version 5.0.0 in the way it gets interface information through the QEMU agent. An attacker in a guest VM can use this flaw to crash libvirtd and cause a denial of service.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2019-3840"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-03-27T13:29:00Z",
    "severity": "MODERATE"
  },
  "details": "A NULL pointer dereference flaw was discovered in libvirt before version 5.0.0 in the way it gets interface information through the QEMU agent. An attacker in a guest VM can use this flaw to crash libvirtd and cause a denial of service.",
  "id": "GHSA-rx4m-pcxc-jchp",
  "modified": "2022-05-14T01:05:47Z",
  "published": "2022-05-14T01:05:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-3840"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:2294"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1663051"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3840"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TZRP2BRMI4RYFRPNFTTIAAUOGVN2ORP7"
    },
    {
      "type": "WEB",
      "url": "https://www.redhat.com/archives/libvir-list/2019-January/msg00241.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00101.html"
    },
    {
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00105.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-3840

Vulnerability from cvelistv5

Published

2019-03-27 12:24

Modified

2024-08-04 19:19

Severity ?

5.8 (Medium) - CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:H

Summary

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3840	x_refsource_CONFIRM
	https://bugzilla.redhat.com/show_bug.cgi?id=1663051	x_refsource_CONFIRM
	https://www.redhat.com/archives/libvir-list/2019-January/msg00241.html	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00101.html	vendor-advisory, x_refsource_SUSE
	http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00105.html	vendor-advisory, x_refsource_SUSE
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TZRP2BRMI4RYFRPNFTTIAAUOGVN2ORP7/	vendor-advisory, x_refsource_FEDORA
	https://access.redhat.com/errata/RHSA-2019:2294	vendor-advisory, x_refsource_REDHAT

Impacted products

▼	Vendor	Product
	The libvirt Project	libvirt

Show details on NVD website

JSON

To clipboard

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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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