github - ghsa-9rmc-xf66-rv68

ghsa-9rmc-xf66-rv68

Vulnerability from github

Published

2022-09-10 00:00

Modified

2022-09-15 00:00

Severity ?

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

Details

Mattermost version 7.0.x and earlier fails to sufficiently limit the in-memory sizes of concurrently uploaded JPEG images, which allows authenticated users to cause resource exhaustion on specific system configurations, resulting in server-side Denial of Service.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-3147"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-770"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-09-09T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Mattermost version 7.0.x and earlier fails to sufficiently limit the in-memory sizes of concurrently uploaded JPEG images, which allows authenticated users to cause resource exhaustion on specific system configurations, resulting in server-side Denial of Service.",
  "id": "GHSA-9rmc-xf66-rv68",
  "modified": "2022-09-15T00:00:18Z",
  "published": "2022-09-10T00:00:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3147"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/1549513"
    },
    {
      "type": "WEB",
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2022-3147

Vulnerability from cvelistv5

Published

2022-09-09 14:39

Modified

2024-08-03 01:00

Severity ?

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

Summary

Server-side Denial of Service while processing a specifically crafted JPEG file

References

▼	URL	Tags
	https://mattermost.com/security-updates/	x_refsource_MISC
	https://hackerone.com/reports/1549513	x_refsource_MISC

Impacted products

▼	Vendor	Product
	Mattermost	Mattermost

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-03T01:00:10.674Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://mattermost.com/security-updates/"
          },
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/1549513"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Mattermost",
          "vendor": "Mattermost",
          "versions": [
            {
              "lessThanOrEqual": "7.0.x",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Thanks to Philippe Antoine (catenacyber) for contributing to this improvement under the Mattermost responsible disclosure policy."
        }
      ],
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        }
      ],
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            "attackComplexity": "HIGH",
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            "confidentialityImpact": "NONE",
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        {
          "lang": "en",
          "value": "Update Mattermost to version v7.1 or higher."
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        "discovery": "EXTERNAL"
      },
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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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