gsd-2021-45942
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1::ThreadPool::addGlobalTask). NOTE: db217f2 may be inapplicable.
Aliases
Aliases
CVE-2021-45942


To clipboard 

{
   GSD: {
      alias: "CVE-2021-45942",
      description: "OpenEXR 3.1.0 through 3.1.3 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1::ThreadPool::addGlobalTask). NOTE: db217f2 may be inapplicable.",
      id: "GSD-2021-45942",
      references: [
         "https://www.suse.com/security/cve/CVE-2021-45942.html",
         "https://advisories.mageia.org/CVE-2021-45942.html",
         "https://www.debian.org/security/2022/dsa-5299",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2021-45942",
         ],
         details: "OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1::ThreadPool::addGlobalTask). NOTE: db217f2 may be inapplicable.",
         id: "GSD-2021-45942",
         modified: "2023-12-13T01:23:19.377808Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2021-45942",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
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         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
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                  value: "OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1::ThreadPool::addGlobalTask). NOTE: db217f2 may be inapplicable.",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
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                        value: "n/a",
                     },
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            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2021-1627.yaml",
                  refsource: "MISC",
                  url: "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2021-1627.yaml",
               },
               {
                  name: "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41416",
                  refsource: "MISC",
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               },
               {
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                  url: "https://github.com/AcademySoftwareFoundation/openexr/commit/db217f29dfb24f6b4b5100c24ac5e7490e1c57d0",
               },
               {
                  name: "https://github.com/AcademySoftwareFoundation/openexr/pull/1209",
                  refsource: "CONFIRM",
                  url: "https://github.com/AcademySoftwareFoundation/openexr/pull/1209",
               },
               {
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                  url: "https://github.com/AcademySoftwareFoundation/openexr/commit/11cad77da87c4fa2aab7d58dd5339e254db7937e",
               },
               {
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                  refsource: "CONFIRM",
                  url: "https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v3.1.4",
               },
               {
                  name: "https://github.com/AcademySoftwareFoundation/openexr/blob/v3.1.4/CHANGES.md#version-314-january-26-2022",
                  refsource: "CONFIRM",
                  url: "https://github.com/AcademySoftwareFoundation/openexr/blob/v3.1.4/CHANGES.md#version-314-january-26-2022",
               },
               {
                  name: "FEDORA-2022-89c31c0a0c",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HJ5PW4WNXBKCRFGDZGAQOSVH2BKZKL4X/",
               },
               {
                  name: "FEDORA-2022-b0a85ed1b3",
                  refsource: "FEDORA",
                  url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XJUK7WIQV5EKWTCZBRXFN6INHG6MLS5O/",
               },
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               },
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                  name: "GLSA-202210-31",
                  refsource: "GENTOO",
                  url: "https://security.gentoo.org/glsa/202210-31",
               },
               {
                  name: "DSA-5299",
                  refsource: "DEBIAN",
                  url: "https://www.debian.org/security/2022/dsa-5299",
               },
               {
                  name: "[debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security update",
                  refsource: "MLIST",
                  url: "https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html",
               },
            ],
         },
      },
      "gitlab.com": {
         advisories: [
            {
               affected_range: ">=3.1.0 <3.1.4",
               affected_versions: "All versions starting from 3.1.0 before 3.1.4",
               cvss_v2: "AV:N/AC:M/Au:N/C:N/I:N/A:P",
               cvss_v3: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
               cwe_ids: [
                  "CWE-1035",
                  "CWE-787",
                  "CWE-937",
               ],
               date: "2023-02-03",
               description: "OpenEXR has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThread_3_1::NullThreadPoolProvider::addTask and IlmThread_3_1::ThreadPool::addGlobalTask). NOTE: db217f2 may be inapplicable.",
               fixed_versions: [
                  "3.1.4",
               ],
               identifier: "CVE-2021-45942",
               identifiers: [
                  "CVE-2021-45942",
               ],
               not_impacted: "All versions before 3.1.0, all versions starting from 3.1.4",
               package_slug: "conan/openexr",
               pubdate: "2022-01-01",
               solution: "Upgrade to version 3.1.4 or above.",
               title: "Out-of-bounds Write",
               urls: [
                  "https://nvd.nist.gov/vuln/detail/CVE-2021-45942",
                  "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=41416",
                  "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openexr/OSV-2021-1627.yaml",
                  "https://github.com/AcademySoftwareFoundation/openexr/commit/db217f29dfb24f6b4b5100c24ac5e7490e1c57d0",
                  "https://github.com/AcademySoftwareFoundation/openexr/commit/11cad77da87c4fa2aab7d58dd5339e254db7937e",
                  "https://github.com/AcademySoftwareFoundation/openexr/pull/1209",
               ],
               uuid: "f8410709-0bb6-4ff8-a5ea-dcbe7e10375b",
            },
         ],
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "3.1.4",
                        versionStartIncluding: "3.1.0",
                        vulnerable: true,
                     },
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               {
                  children: [],
                  cpe_match: [
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                        cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
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                     {
                        cpe23Uri: "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
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                        cpe_name: [],
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                     },
                  ],
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               {
                  children: [],
                  cpe_match: [
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                        cpe_name: [],
                        vulnerable: true,
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                        cpe_name: [],
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                  },
                  {
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                  },
                  {
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                     url: "https://www.debian.org/security/2022/dsa-5299",
                  },
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                     url: "https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html",
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               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "MEDIUM",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 4.3,
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  vectorString: "AV:N/AC:M/Au:N/C:N/I:N/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 8.6,
               impactScore: 2.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: true,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 5.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 1.8,
               impactScore: 3.6,
            },
         },
         lastModifiedDate: "2023-02-03T23:34Z",
         publishedDate: "2022-01-01T01:15Z",
      },
   },
}


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