Vulnerability-Lookup

GHSA-9CF6-RH8J-XCR7

Vulnerability from github – Published: 2022-05-13 01:19 – Updated: 2022-05-13 01:19

Details

PlayEnhMetaFileRecord in enhmetafile.c in Wine 3.7 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact by triggering a large pAlphaBlend->cbBitsSrc value.

Severity

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2018-12932"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-06-28T14:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "PlayEnhMetaFileRecord in enhmetafile.c in Wine 3.7 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact by triggering a large pAlphaBlend-\u003ecbBitsSrc value.",
  "id": "GHSA-9cf6-rh8j-xcr7",
  "modified": "2022-05-13T01:19:04Z",
  "published": "2022-05-13T01:19:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12932"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/ubuntu/+source/wine/+bug/1764719"
    },
    {
      "type": "WEB",
      "url": "https://bugs.winehq.org/attachment.cgi?id=61284"
    },
    {
      "type": "WEB",
      "url": "https://bugs.winehq.org/show_bug.cgi?id=45105"
    },
    {
      "type": "WEB",
      "url": "https://source.winehq.org/git/wine.git/commit/8d2676fd14f130f9e8f06744743423168bf8d18d"
    },
    {
      "type": "WEB",
      "url": "https://source.winehq.org/git/wine.git/commit/b6da3547d8990c3c3affc3a5865aefd2a0946949"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-12932 (GCVE-0-2018-12932)

Vulnerability from cvelistv5 – Published: 2018-06-28 14:00 – Updated: 2024-09-17 04:20

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

5 references

URL	Tags
https://source.winehq.org/git/wine.git/commit/b6d…	x_refsource_MISC
https://source.winehq.org/git/wine.git/commit/8d2…	x_refsource_MISC
https://bugs.launchpad.net/ubuntu/+source/wine/+b…	x_refsource_MISC
https://bugs.winehq.org/attachment.cgi?id=61284	x_refsource_MISC
https://bugs.winehq.org/show_bug.cgi?id=45105	x_refsource_MISC

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JSON

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{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T08:52:49.185Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://source.winehq.org/git/wine.git/commit/b6da3547d8990c3c3affc3a5865aefd2a0946949"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://source.winehq.org/git/wine.git/commit/8d2676fd14f130f9e8f06744743423168bf8d18d"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.launchpad.net/ubuntu/+source/wine/+bug/1764719"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.winehq.org/attachment.cgi?id=61284"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.winehq.org/show_bug.cgi?id=45105"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-06-28T14:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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        },
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          ],
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          ],
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            "x_refsource_MISC"
          ],
          "url": "https://bugs.winehq.org/show_bug.cgi?id=45105"
        }
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        },
        "affects": {
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        },
        "problemtype": {
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://source.winehq.org/git/wine.git/commit/b6da3547d8990c3c3affc3a5865aefd2a0946949",
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            },
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            },
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            },
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "dateReserved": "2018-06-28T00:00:00.000Z",
    "dateUpdated": "2024-09-17T04:20:35.698Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-9CF6-RH8J-XCR7

CVE-2018-12932 (GCVE-0-2018-12932)

Tags

Sightings

Nomenclature