{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20221867",
      "Version": "oval:org.altlinux.errata:def:20221867",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2022-1867: package `xpdf` update to version 4.04-alt1",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch p11"
            ],
            "Products": [
              "ALT Container"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2022-1867",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2022-1867",
            "Source": "ALTPU"
          },
          {
            "RefID": "BDU:2021-05087",
            "RefURL": "https://bdu.fstec.ru/vul/2021-05087",
            "Source": "BDU"
          },
          {
            "RefID": "CVE-2021-27548",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-27548",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2021-30860",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-30860",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2021-36493",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-36493",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2022-24106",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2022-24106",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2022-27135",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2022-27135",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades xpdf to version 4.04-alt1. \nSecurity Fix(es):\n\n * BDU:2021-05087: Уязвимость операционных систем iPadOS, watchOS, iOS, Mac OS, вызванная целочисленным переполнением, позволяющая нарушителю выполнить произвольный код\n\n * CVE-2021-27548: There is a Null Pointer Dereference vulnerability in the XFAScanner::scanNode() function in XFAScanner.cc in xpdf 4.03.\n\n * CVE-2021-30860: An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.\n\n * CVE-2021-36493: Buffer Overflow vulnerability in pdfimages in xpdf 4.03 allows attackers to crash the application via crafted command.\n\n * CVE-2022-24106: In Xpdf prior to 4.04, the DCT (JPEG) decoder was incorrectly allowing the 'interleaved' flag to be changed after the first scan of the image, leading to an unknown integer-related vulnerability in Stream.cc.\n\n * CVE-2022-27135: xpdf 4.03 has heap buffer overflow in the function readXRefTable located in XRef.cc. An attacker can exploit this bug to cause a Denial of Service (Segmentation fault) or other unspecified effects by sending a crafted PDF file to the pdftoppm binary.",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "High",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2022-05-15"
          },
          "Updated": {
            "Date": "2022-05-15"
          },
          "BDUs": [
            {
              "ID": "BDU:2021-05087",
              "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
              "CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
              "CWE": "CWE-190",
              "Href": "https://bdu.fstec.ru/vul/2021-05087",
              "Impact": "High",
              "Public": "20210824"
            }
          ],
          "CVEs": [
            {
              "ID": "CVE-2021-27548",
              "CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
              "CVSS3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
              "CWE": "CWE-476",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-27548",
              "Impact": "Low",
              "Public": "20220518"
            },
            {
              "ID": "CVE-2021-30860",
              "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
              "CVSS3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
              "CWE": "CWE-190",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-30860",
              "Impact": "High",
              "Public": "20210824"
            },
            {
              "ID": "CVE-2021-36493",
              "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "CWE": "CWE-787",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-36493",
              "Impact": "High",
              "Public": "20230203"
            },
            {
              "ID": "CVE-2022-24106",
              "CVSS3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
              "CWE": "CWE-190",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2022-24106",
              "Impact": "High",
              "Public": "20220830"
            },
            {
              "ID": "CVE-2022-27135",
              "CVSS": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
              "CVSS3": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
              "CWE": "CWE-787",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2022-27135",
              "Impact": "Low",
              "Public": "20220425"
            }
          ],
          "AffectedCPEs": {
            "CPEs": [
              "cpe:/o:alt:container:11"
            ]
          }
        }
      },
      "Criteria": {
        "Operator": "AND",
        "Criterions": [
          {
            "TestRef": "oval:org.altlinux.errata:tst:3001",
            "Comment": "ALT Linux must be installed"
          }
        ],
        "Criterias": [
          {
            "Operator": "OR",
            "Criterions": [
              {
                "TestRef": "oval:org.altlinux.errata:tst:20221867001",
                "Comment": "xpdf is earlier than 0:4.04-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20221867002",
                "Comment": "xpdf-common is earlier than 0:4.04-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20221867003",
                "Comment": "xpdf-desktop is earlier than 0:4.04-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20221867004",
                "Comment": "xpdf-i18n is earlier than 0:4.04-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20221867005",
                "Comment": "xpdf-utils is earlier than 0:4.04-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20221867006",
                "Comment": "xpdf-viewer is earlier than 0:4.04-alt1"
              }
            ]
          }
        ]
      }
    }
  ]
}