Vulnerability-Lookup

GHSA-9MW4-Q4WG-7HWH

Vulnerability from github – Published: 2022-01-02 00:01 – Updated: 2022-01-08 00:00

Details

Ghostscript GhostPDL 9.50 through 9.53.3 has a use-after-free in sampled_data_sample (called from sampled_data_continue and interp).

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{
  "affected": [],
  "aliases": [
    "CVE-2021-45944"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-01T00:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Ghostscript GhostPDL 9.50 through 9.53.3 has a use-after-free in sampled_data_sample (called from sampled_data_continue and interp).",
  "id": "GHSA-9mw4-q4wg-7hwh",
  "modified": "2022-01-08T00:00:29Z",
  "published": "2022-01-02T00:01:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45944"
    },
    {
      "type": "WEB",
      "url": "https://github.com/google/oss-fuzz-vulns/issues/16"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29903"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30715"
    },
    {
      "type": "WEB",
      "url": "https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=7861fcad13c497728189feafb41cd57b5b50ea25"
    },
    {
      "type": "WEB",
      "url": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2021-237.yaml"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2022/dsa-5038"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-45944 (GCVE-0-2021-45944)

Vulnerability from cvelistv5 – Published: 2021-12-31 23:56 – Updated: 2024-08-04 04:54

Summary

Ghostscript GhostPDL 9.50 through 9.53.3 has a use-after-free in sampled_data_sample (called from sampled_data_continue and interp).

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/google/oss-fuzz-vulns/blob/mai…	x_refsource_MISC
	https://bugs.chromium.org/p/oss-fuzz/issues/detai…	x_refsource_MISC
	https://www.debian.org/security/2022/dsa-5038	vendor-advisoryx_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2022…	mailing-listx_refsource_MLIST
	https://github.com/google/oss-fuzz-vulns/issues/16	x_refsource_MISC
	https://git.ghostscript.com/?p=ghostpdl.git%3Ba=c…	x_refsource_MISC
	https://bugs.chromium.org/p/oss-fuzz/issues/detai…	x_refsource_MISC

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:54:31.091Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "tags": [
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            ],
            "url": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2021-237.yaml"
          },
          {
            "tags": [
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            ],
            "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29903"
          },
          {
            "name": "DSA-5038",
            "tags": [
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            ],
            "url": "https://www.debian.org/security/2022/dsa-5038"
          },
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            "tags": [
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            ],
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          },
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=7861fcad13c497728189feafb41cd57b5b50ea25"
          },
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            "tags": [
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            ],
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        },
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          "tags": [
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          ],
          "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29903"
        },
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          "tags": [
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            "x_refsource_DEBIAN"
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        },
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          "url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00006.html"
        },
        {
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          ],
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        },
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          "tags": [
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          ],
          "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30715"
        }
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          "ID": "CVE-2021-45944",
          "STATE": "PUBLIC"
        },
        "affects": {
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              {
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            },
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              "refsource": "MISC",
              "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29903"
            },
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            },
            {
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              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00006.html"
            },
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              "refsource": "MISC",
              "url": "https://github.com/google/oss-fuzz-vulns/issues/16"
            },
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2021-12-31T23:56:27",
    "dateReserved": "2021-12-31T00:00:00",
    "dateUpdated": "2024-08-04T04:54:31.091Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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-9MW4-Q4WG-7HWH

CVE-2021-45944 (GCVE-0-2021-45944)

Tags

Sightings

Nomenclature