{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20182591",
      "Version": "oval:org.altlinux.errata:def:20182591",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2018-2591: package `p7zip` update to version 16.02-alt3",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch c9f2"
            ],
            "Products": [
              "ALT SPWorkstation",
              "ALT SPServer"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2018-2591",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2018-2591",
            "Source": "ALTPU"
          },
          {
            "RefID": "CVE-2016-9296",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2016-9296",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2017-17969",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17969",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2018-10115",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-10115",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2018-5996",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-5996",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades p7zip to version 16.02-alt3. \nSecurity Fix(es):\n\n * CVE-2016-9296: A null pointer dereference bug affects the 16.02 and many old versions of p7zip. A lack of null pointer check for the variable folders.PackPositions in function CInArchive::ReadAndDecodePackedStreams in CPP/7zip/Archive/7z/7zIn.cpp, as used in the 7z.so library and in 7z applications, will cause a crash and a denial of service when decoding malformed 7z files.\n\n * CVE-2017-17969: Heap-based buffer overflow in the NCompress::NShrink::CDecoder::CodeReal method in 7-Zip before 18.00 and p7zip allows remote attackers to cause a denial of service (out-of-bounds write) or potentially execute arbitrary code via a crafted ZIP archive.\n\n * CVE-2018-10115: Incorrect initialization logic of RAR decoder objects in 7-Zip 18.03 and before can lead to usage of uninitialized memory, allowing remote attackers to cause a denial of service (segmentation fault) or execute arbitrary code via a crafted RAR archive.\n\n * CVE-2018-5996: Insufficient exception handling in the method NCompress::NRar3::CDecoder::Code of 7-Zip before 18.00 and p7zip can lead to multiple memory corruptions within the PPMd code, allows remote attackers to cause a denial of service (segmentation fault) or execute arbitrary code via a crafted RAR archive.",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "High",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2018-11-04"
          },
          "Updated": {
            "Date": "2018-11-04"
          },
          "BDUs": null,
          "CVEs": [
            {
              "ID": "CVE-2016-9296",
              "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
              "CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "CWE": "CWE-476",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2016-9296",
              "Impact": "High",
              "Public": "20161112"
            },
            {
              "ID": "CVE-2017-17969",
              "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
              "CVSS3": "CVSS:3.0/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-2017-17969",
              "Impact": "High",
              "Public": "20180130"
            },
            {
              "ID": "CVE-2018-10115",
              "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
              "CVSS3": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
              "CWE": "CWE-665",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-10115",
              "Impact": "High",
              "Public": "20180502"
            },
            {
              "ID": "CVE-2018-5996",
              "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
              "CVSS3": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
              "CWE": "CWE-119",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-5996",
              "Impact": "High",
              "Public": "20180131"
            }
          ],
          "AffectedCPEs": {
            "CPEs": [
              "cpe:/o:alt:spworkstation:8.4",
              "cpe:/o:alt:spserver:8.4"
            ]
          }
        }
      },
      "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:20182591001",
                "Comment": "p7zip is earlier than 0:16.02-alt3"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20182591002",
                "Comment": "p7zip-devel is earlier than 0:16.02-alt3"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20182591003",
                "Comment": "p7zip-standalone is earlier than 0:16.02-alt3"
              }
            ]
          }
        ]
      }
    }
  ]
}