gsd-2020-15304
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.
Aliases
Aliases
CVE-2020-15304


To clipboard 

{
   GSD: {
      alias: "CVE-2020-15304",
      description: "An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.",
      id: "GSD-2020-15304",
      references: [
         "https://www.suse.com/security/cve/CVE-2020-15304.html",
         "https://advisories.mageia.org/CVE-2020-15304.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2020-15304",
         ],
         details: "An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.",
         id: "GSD-2020-15304",
         modified: "2023-12-13T01:21:43.445479Z",
         schema_version: "1.4.0",
      },
   },
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                              version: {
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            reference_data: [
               {
                  name: "https://github.com/AcademySoftwareFoundation/openexr/pull/727",
                  refsource: "MISC",
                  url: "https://github.com/AcademySoftwareFoundation/openexr/pull/727",
               },
               {
                  name: "https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2",
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               {
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      },
      "gitlab.com": {
         advisories: [
            {
               affected_range: "<2.5.2",
               affected_versions: "All versions before 2.5.2",
               cvss_v2: "AV:L/AC:L/Au:N/C:N/I:N/A:P",
               cvss_v3: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
               cwe_ids: [
                  "CWE-1035",
                  "CWE-476",
                  "CWE-937",
               ],
               date: "2021-07-11",
               description: "An invalid tiled input file could cause invalid memory access in `TiledInputFile::TiledInputFile()` in `IlmImf/ImfTiledInputFile.cpp`, as demonstrated by a NULL pointer dereference.",
               fixed_versions: [
                  "2.5.2",
               ],
               identifier: "CVE-2020-15304",
               identifiers: [
                  "CVE-2020-15304",
               ],
               not_impacted: "All versions starting from 2.5.2",
               package_slug: "conan/openexr",
               pubdate: "2020-06-26",
               solution: "Upgrade to version 2.5.2 or above.",
               title: "NULL Pointer Dereference",
               urls: [
                  "https://nvd.nist.gov/vuln/detail/CVE-2020-15304",
               ],
               uuid: "fce08bc9-ac8f-4437-b4bb-8c6afe27dedf",
            },
         ],
      },
      "nvd.nist.gov": {
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            references: {
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                     name: "https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md",
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                     url: "https://security.gentoo.org/glsa/202107-27",
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         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "LOCAL",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 2.1,
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  vectorString: "AV:L/AC:L/Au:N/C:N/I:N/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 3.9,
               impactScore: 2.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "LOW",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "LOCAL",
                  availabilityImpact: "HIGH",
                  baseScore: 5.5,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 1.8,
               impactScore: 3.6,
            },
         },
         lastModifiedDate: "2022-09-02T15:43Z",
         publishedDate: "2020-06-26T01:15Z",
      },
   },
}


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