{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20211595",
      "Version": "oval:org.altlinux.errata:def:20211595",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2021-1595: package `SDL2` update to version 2.0.14-alt4",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch p9"
            ],
            "Products": [
              "ALT Server",
              "ALT Virtualization Server",
              "ALT Workstation",
              "ALT Workstation K",
              "ALT Education",
              "Simply Linux",
              "Starterkit"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2021-1595",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2021-1595",
            "Source": "ALTPU"
          },
          {
            "RefID": "BDU:2021-03729",
            "RefURL": "https://bdu.fstec.ru/vul/2021-03729",
            "Source": "BDU"
          },
          {
            "RefID": "BDU:2021-03749",
            "RefURL": "https://bdu.fstec.ru/vul/2021-03749",
            "Source": "BDU"
          },
          {
            "RefID": "CVE-2020-14409",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-14409",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2020-14410",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-14410",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades SDL2 to version 2.0.14-alt4. \nSecurity Fix(es):\n\n * BDU:2021-03729: Уязвимость компонента video/SDL_blit_copy.c мультимедийной библиотеки Simple DirectMedia Layer, связанная с целочисленным переполнением, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании\n\n * BDU:2021-03749: Уязвимость функции Blit_3or4_to_3or4__inversed_rgb (video/SDL_blit_N.c) мультимедийной библиотеки Simple DirectMedia Layer, связанная с чтением за допустимыми границами буфера данных, позволяющая нарушителю получить доступ к конфиденциальным данным, а также вызвать отказ в обслуживании\n\n * CVE-2020-14409: SDL (Simple DirectMedia Layer) through 2.0.12 has an Integer Overflow (and resultant SDL_memcpy heap corruption) in SDL_BlitCopy in video/SDL_blit_copy.c via a crafted .BMP file.\n\n * CVE-2020-14410: SDL (Simple DirectMedia Layer) through 2.0.12 has a heap-based buffer over-read in Blit_3or4_to_3or4__inversed_rgb in video/SDL_blit_N.c via a crafted .BMP file.",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "High",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2021-04-05"
          },
          "Updated": {
            "Date": "2021-04-05"
          },
          "BDUs": [
            {
              "ID": "BDU:2021-03729",
              "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/2021-03729",
              "Impact": "High",
              "Public": "20210119"
            },
            {
              "ID": "BDU:2021-03749",
              "CVSS": "AV:N/AC:M/Au:N/C:P/I:N/A:P",
              "CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
              "CWE": "CWE-125",
              "Href": "https://bdu.fstec.ru/vul/2021-03749",
              "Impact": "Low",
              "Public": "20210119"
            }
          ],
          "CVEs": [
            {
              "ID": "CVE-2020-14409",
              "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-787",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-14409",
              "Impact": "High",
              "Public": "20210119"
            },
            {
              "ID": "CVE-2020-14410",
              "CVSS": "AV:N/AC:M/Au:N/C:P/I:N/A:P",
              "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
              "CWE": "CWE-125",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-14410",
              "Impact": "Low",
              "Public": "20210119"
            }
          ],
          "AffectedCPEs": {
            "CPEs": [
              "cpe:/o:alt:kworkstation:9",
              "cpe:/o:alt:workstation:9",
              "cpe:/o:alt:server:9",
              "cpe:/o:alt:server-v:9",
              "cpe:/o:alt:education:9",
              "cpe:/o:alt:slinux:9",
              "cpe:/o:alt:starterkit:p9"
            ]
          }
        }
      },
      "Criteria": {
        "Operator": "AND",
        "Criterions": [
          {
            "TestRef": "oval:org.altlinux.errata:tst:1001",
            "Comment": "ALT Linux must be installed"
          }
        ],
        "Criterias": [
          {
            "Operator": "OR",
            "Criterions": [
              {
                "TestRef": "oval:org.altlinux.errata:tst:20211595001",
                "Comment": "libSDL2 is earlier than 0:2.0.14-alt4"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20211595002",
                "Comment": "libSDL2-devel is earlier than 0:2.0.14-alt4"
              }
            ]
          }
        ]
      }
    }
  ]
}