{
  "id": "CVE-2022-38171",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-08-22T19:15:11.060",
  "lastModified": "2022-10-27T20:27:03.480",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Xpdf prior to version 4.04 contains an integer overflow in the JBIG2 decoder (JBIG2Stream::readTextRegionSeg() in JBIG2Stream.cc). Processing a specially crafted PDF file or JBIG2 image could lead to a crash or the execution of arbitrary code. This is similar to the vulnerability described by CVE-2021-30860 (Apple CoreGraphics)."
    },
    {
      "lang": "es",
      "value": "Xpdf versiones anteriores a 4.04, contiene un desbordamiento de enteros en el decodificador JBIG2 (la funci\u00f3n JBIG2Stream::readSymbolDictSeg() en el archivo JBIG2Stream.cc). El procesamiento de un archivo PDF o una imagen JBIG2 especialmente dise\u00f1ados podr\u00eda conllevar a un fallo o una ejecuci\u00f3n de c\u00f3digo arbitrario. Esto es similar a la vulnerabilidad descrita por CVE-2021-30860 (Apple CoreGraphics)."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:xpdfreader:xpdf:4.04:*:*:*:*:*:*:*",
              "matchCriteriaId": "FDB8219E-FA52-45B5-A332-CE34400630BC"
            }
          ]
        }
      ]
    },
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:freedesktop:poppler:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "22.09.0",
              "matchCriteriaId": "10A7D6AF-D14E-4AD5-A9B8-12337347DC09"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2022/09/02/11",
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.xpdfreader.com/security-fixes.html",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://dl.xpdfreader.com/xpdf-4.04.tar.gz",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://github.com/jeffssh/CVE-2021-30860",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/zmanion/Vulnerabilities/blob/main/CVE-2022-38171.md",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://googleprojectzero.blogspot.com/2021/12/a-deep-dive-into-nso-zero-click.html",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-30860",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}