github - ghsa-vx82-3vmh-hc4q

ghsa-vx82-3vmh-hc4q

Vulnerability from github

Published

2022-05-26 00:01

Modified

2024-05-03 00:30

Severity ?

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

Details

MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when an error occurs (stream_ctxt->dest_file == NULL) while executing the method xbstream_open, the held lock is not released correctly, which allows local users to trigger a denial of service due to the deadlock.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-31621"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-667"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-05-25T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when an error occurs (stream_ctxt-\u003edest_file == NULL) while executing the method xbstream_open, the held lock is not released correctly, which allows local users to trigger a denial of service due to the deadlock.",
  "id": "GHSA-vx82-3vmh-hc4q",
  "modified": "2024-05-03T00:30:43Z",
  "published": "2022-05-26T00:01:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31621"
    },
    {
      "type": "WEB",
      "url": "https://github.com/MariaDB/server/commit/b1351c15946349f9daa7e5297fb2ac6f3139e4a8"
    },
    {
      "type": "WEB",
      "url": "https://jira.mariadb.org/browse/MDEV-26561"
    },
    {
      "type": "WEB",
      "url": "https://jira.mariadb.org/browse/MDEV-26574"
    },
    {
      "type": "WEB",
      "url": "https://jira.mariadb.org/browse/MDEV-26574?filter=-2"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20220707-0006"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2022-31621

Vulnerability from cvelistv5

Published

2022-05-25 00:00

Modified

2024-10-30 13:35

Severity ?

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

Summary

MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when an error occurs (stream_ctxt->dest_file == NULL) while executing the method xbstream_open, the held lock is not released correctly, which allows local users to trigger a denial of service due to the deadlock. Note: The vendor argues this is just an improper locking bug and not a vulnerability with adverse effects.

References

▼	URL	Tags
	https://github.com/MariaDB/server/commit/b1351c15946349f9daa7e5297fb2ac6f3139e4a8
	https://jira.mariadb.org/browse/MDEV-26574?filter=-2
	https://security.netapp.com/advisory/ntap-20220707-0006/
	https://jira.mariadb.org/browse/MDEV-26574
	https://jira.mariadb.org/browse/MDEV-26561

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

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  "containers": {
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              "attackVector": "LOCAL",
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              "baseScore": 5.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "LOW",
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              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
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                "id": "CVE-2022-31621",
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                  },
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                "timestamp": "2024-05-03T15:23:58.845458Z",
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        "providerMetadata": {
          "dateUpdated": "2024-10-30T13:35:34.415Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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    "cna": {
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        },
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        },
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      ],
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2022-05-25T00:00:00",
    "dateReserved": "2022-05-25T00:00:00",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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