github - ghsa-435p-4r6f-2842

ghsa-435p-4r6f-2842

Vulnerability from github

Published

2022-02-19 00:01

Modified

2022-03-17 00:05

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

A stack-buffer-overflow was found in QEMU in the NVME component. The flaw lies in nvme_changed_nslist() where a malicious guest controlling certain input can read out of bounds memory. A malicious user could use this flaw leading to disclosure of sensitive information.

Show details on source website

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  "affected": [],
  "aliases": [
    "CVE-2021-3947"
  ],
  "database_specific": {
    "cwe_ids": [
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-02-18T18:15:00Z",
    "severity": "MODERATE"
  },
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  "id": "GHSA-435p-4r6f-2842",
  "modified": "2022-03-17T00:05:29Z",
  "published": "2022-02-19T00:01:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3947"
    },
    {
      "type": "WEB",
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    },
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      "url": "https://security.gentoo.org/glsa/202208-27"
    },
    {
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      "url": "https://security.netapp.com/advisory/ntap-20220318-0003"
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  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-3947 (GCVE-0-2021-3947)

Vulnerability from cvelistv5

Published

2022-02-18 17:50

Modified

2024-08-03 17:09

Severity ?

CWE

CWE-125

Summary

A stack-buffer-overflow was found in QEMU in the NVME component. The flaw lies in nvme_changed_nslist() where a malicious guest controlling certain input can read out of bounds memory. A malicious user could use this flaw leading to disclosure of sensitive information.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=2021869	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20220318-0003/	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/202208-27	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	n/a	QEMU	Version: qemu-kvm 6.2.0-rc2

Show details on NVD website

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