github - ghsa-2w35-7f77-cj55

ghsa-2w35-7f77-cj55

Vulnerability from github

Published

2022-03-05 00:00

Modified

2022-03-18 00:01

Severity ?

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

Details

A flaw was found in OpenEXR's hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file that is processed by OpenEXR, to trigger an integer overflow. The highest threat from this vulnerability is to system availability.

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{
   affected: [],
   aliases: [
      "CVE-2021-20300",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-190",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2022-03-04T18:15:00Z",
      severity: "HIGH",
   },
   details: "A flaw was found in OpenEXR's hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file that is processed by OpenEXR, to trigger an integer overflow. The highest threat from this vulnerability is to system availability.",
   id: "GHSA-2w35-7f77-cj55",
   modified: "2022-03-18T00:01:29Z",
   published: "2022-03-05T00:00:43Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-20300",
      },
      {
         type: "WEB",
         url: "https://github.com/AcademySoftwareFoundation/openexr/pull/836",
      },
      {
         type: "WEB",
         url: "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25562",
      },
      {
         type: "WEB",
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=1939153",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2021-20300

Vulnerability from cvelistv5

Published

2022-03-04 00:00

Modified

2024-08-03 17:37

Severity ?

Summary

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=1939153
	https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25562
	https://github.com/AcademySoftwareFoundation/openexr/pull/836
	https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html	mailing-list

Impacted products

	Vendor	Product	Version
	n/a	OpenEXR	Version: Fixed in v2.5.4 and beyond.

Show details on NVD website

JSON

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{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T17:37:23.704Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://bugzilla.redhat.com/show_bug.cgi?id=1939153",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25562",
               },
               {
                  tags: [
                     "x_transferred",
                  ],
                  url: "https://github.com/AcademySoftwareFoundation/openexr/pull/836",
               },
               {
                  name: "[debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security update",
                  tags: [
                     "mailing-list",
                     "x_transferred",
                  ],
                  url: "https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "OpenEXR",
               vendor: "n/a",
               versions: [
                  {
                     status: "affected",
                     version: "Fixed in v2.5.4 and beyond.",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "A flaw was found in OpenEXR's hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file that is processed by OpenEXR, to trigger an integer overflow. The highest threat from this vulnerability is to system availability.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-190",
                     description: "CWE-190 - Integer Overflow or Wraparound",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2022-12-12T00:00:00",
            orgId: "53f830b8-0a3f-465b-8143-3b8a9948e749",
            shortName: "redhat",
         },
         references: [
            {
               url: "https://bugzilla.redhat.com/show_bug.cgi?id=1939153",
            },
            {
               url: "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25562",
            },
            {
               url: "https://github.com/AcademySoftwareFoundation/openexr/pull/836",
            },
            {
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               tags: [
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               ],
               url: "https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html",
            },
         ],
      },
   },
   cveMetadata: {
      assignerOrgId: "53f830b8-0a3f-465b-8143-3b8a9948e749",
      assignerShortName: "redhat",
      cveId: "CVE-2021-20300",
      datePublished: "2022-03-04T00:00:00",
      dateReserved: "2020-12-17T00:00:00",
      dateUpdated: "2024-08-03T17:37:23.704Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

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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