github - ghsa-h585-99w7-8g9c

ghsa-h585-99w7-8g9c

Vulnerability from github

Published

2022-05-24 17:46

Modified

2022-10-07 18:16

Severity ?

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

Details

A flaw was found in OpenEXR in versions before 3.0.0-beta. A crafted input file supplied by an attacker, that is processed by the Dwa decompression functionality of OpenEXR's IlmImf library, could cause a NULL pointer dereference. The highest threat from this vulnerability is to system availability.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2021-20296"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-01T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A flaw was found in OpenEXR in versions before 3.0.0-beta. A crafted input file supplied by an attacker, that is processed by the Dwa decompression functionality of OpenEXR\u0027s IlmImf library, could cause a NULL pointer dereference. The highest threat from this vulnerability is to system availability.",
  "id": "GHSA-h585-99w7-8g9c",
  "modified": "2022-10-07T18:16:03Z",
  "published": "2022-05-24T17:46:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20296"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24854"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1939141"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/07/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202107-27"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-20296 (GCVE-0-2021-20296)

Vulnerability from cvelistv5

Published

2021-04-01 00:00

Modified

2024-08-03 17:37

Severity ?

CWE

CWE-476

Summary

A flaw was found in OpenEXR in versions before 3.0.0-beta. A crafted input file supplied by an attacker, that is processed by the Dwa decompression functionality of OpenEXR's IlmImf library, could cause a NULL pointer dereference. The highest threat from this vulnerability is to system availability.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1939141
	https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24854
	https://lists.debian.org/debian-lts-announce/2021/07/msg00001.html	mailing-list
	https://security.gentoo.org/glsa/202107-27	vendor-advisory
	https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html	mailing-list

Impacted products

	Vendor	Product	Version
	n/a	OpenEXR	Version: OpenEXR 3.0.0-beta

Show details on NVD website

To clipboard

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    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:37:23.528Z",
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            "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24854"
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          }
        ],
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    ],
    "cna": {
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        {
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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