gsd-2021-31812
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
In Apache PDFBox, a carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions.
Aliases
Aliases
CVE-2021-31812


To clipboard 

{
   GSD: {
      alias: "CVE-2021-31812",
      description: "In Apache PDFBox, a carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions.",
      id: "GSD-2021-31812",
      references: [
         "https://www.suse.com/security/cve/CVE-2021-31812.html",
         "https://access.redhat.com/errata/RHSA-2021:4918",
         "https://advisories.mageia.org/CVE-2021-31812.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2021-31812",
         ],
         details: "In Apache PDFBox, a carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions.",
         id: "GSD-2021-31812",
         modified: "2023-12-13T01:23:13.374931Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
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            STATE: "PUBLIC",
            TITLE: "A carefully crafted PDF file can trigger an infinite loop while loading the file",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Apache PDFBox",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "<",
                                       version_name: "Apache PDFBox",
                                       version_value: "2.0.24",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "Apache Software Foundation",
                  },
               ],
            },
         },
         credit: [
            {
               lang: "eng",
               value: "Apache PDFBox would like to thank Chaoyuan Peng for reporting this issue",
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                  name: "https://lists.apache.org/thread.html/ra2ab0ce69ce8aaff0773b8c1036438387ce004c2afc6f066626e205e%40%3Cusers.pdfbox.apache.org%3E",
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               },
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                  name: "[ofbiz-notifications] 20210613 [jira] [Updated] (OFBIZ-12256) Update PDFBox to 2.0.24 because of CVE-2021-31811 & CVE-2021-31812",
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                  url: "https://lists.apache.org/thread.html/rd4b6db6c3b8ab3c70f1c3bbd725a40920896453ffc2744ade6afd9fb@%3Cnotifications.ofbiz.apache.org%3E",
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                  name: "https://www.oracle.com/security-alerts/cpujan2022.html",
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         source: {
            discovery: "UNKNOWN",
         },
         work_around: [
            {
               lang: "eng",
               value: "This issue was fixed in 2.0.24. All users are recommended to upgrade to Apache PDFBox 2.0.24",
            },
         ],
      },
      "gitlab.com": {
         advisories: [
            {
               affected_range: "[2.0.0,2.0.24)",
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               cvss_v2: "AV:N/AC:M/Au:N/C:N/I:N/A:P",
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               ],
               date: "2021-10-21",
               description: "In Apache PDFBox, a carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions.",
               fixed_versions: [
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               ],
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               ],
               not_impacted: "All versions before 2.0.0, all versions starting from 2.0.24",
               package_slug: "maven/org.apache.pdfbox/pdfbox-parent",
               pubdate: "2021-06-15",
               solution: "Upgrade to version 2.0.24 or above.",
               title: "Excessive Iteration",
               urls: [
                  "https://nvd.nist.gov/vuln/detail/CVE-2021-31812",
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               date: "2022-07-25",
               description: "In Apache PDFBox, a carefully crafted PDF file can trigger an infinite loop while loading the file.",
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               title: "Excessive Iteration",
               urls: [
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               uuid: "ef9e9d39-c918-4fce-842b-23e646f9c3ea",
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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: "2022-07-25T18:15Z",
         publishedDate: "2021-06-12T10:15Z",
      },
   },
}


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Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



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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.