github - ghsa-h3ch-qvjw-gr8j

ghsa-h3ch-qvjw-gr8j

Vulnerability from github

Published

2022-05-24 19:03

Modified

2022-05-24 19:03

Severity ?

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

Details

A NULL pointer dereference flaw was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0. This issue occurs while handling the 'Information Transfer' command. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-35505"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-28T11:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A NULL pointer dereference flaw was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0. This issue occurs while handling the \u0027Information Transfer\u0027 command. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability.",
  "id": "GHSA-h3ch-qvjw-gr8j",
  "modified": "2022-05-24T19:03:38Z",
  "published": "2022-05-24T19:03:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-35505"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1909769"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202208-27"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210713-0006"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2021/04/16/3"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/04/16/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-35505

Vulnerability from cvelistv5

Published

2021-05-28 10:20

Modified

2024-08-04 17:02

Severity ?

Summary

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2021/04/16/3	mailing-list, x_refsource_MLIST
	https://www.openwall.com/lists/oss-security/2021/04/16/3	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=1909769	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20210713-0006/	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/202208-27	vendor-advisory, x_refsource_GENTOO
	https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html	mailing-list, x_refsource_MLIST

Impacted products

Vendor

Product

Version

▼

n/a

QEMU

Version: qemu 6.0.0

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:02:08.049Z",
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              "x_refsource_MLIST",
              "x_transferred"
            ],
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          },
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            "url": "https://www.openwall.com/lists/oss-security/2021/04/16/3"
          },
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            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1909769"
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            "url": "https://security.netapp.com/advisory/ntap-20210713-0006/"
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          },
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            "tags": [
              "mailing-list",
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            "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html"
          }
        ],
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      }
    ],
    "cna": {
      "affected": [
        {
          "product": "QEMU",
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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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