{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20191116",
      "Version": "oval:org.altlinux.errata:def:20191116",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2019-1116: package `kernel-image-std-pae` update to version 4.14.95-alt1",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch p11"
            ],
            "Products": [
              "ALT Container"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2019-1116",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2019-1116",
            "Source": "ALTPU"
          },
          {
            "RefID": "BDU:2020-00842",
            "RefURL": "https://bdu.fstec.ru/vul/2020-00842",
            "Source": "BDU"
          },
          {
            "RefID": "CVE-2019-3701",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-3701",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades kernel-image-std-pae to version 4.14.95-alt1. \nSecurity Fix(es):\n\n * BDU:2020-00842: Уязвимость в функции can_can_gw_rcv in net/can/gw.c ядра операционных систем Linux, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2019-3701: An issue was discovered in can_can_gw_rcv in net/can/gw.c in the Linux kernel through 4.19.13. The CAN frame modification rules allow bitwise logical operations that can be also applied to the can_dlc field. The privileged user \"root\" with CAP_NET_ADMIN can create a CAN frame modification rule that makes the data length code a higher value than the available CAN frame data size. In combination with a configured checksum calculation where the result is stored relatively to the end of the data (e.g. cgw_csum_xor_rel) the tail of the skb (e.g. frag_list pointer in skb_shared_info) can be rewritten which finally can cause a system crash. Because of a missing check, the CAN drivers may write arbitrary content beyond the data registers in the CAN controller's I/O memory when processing can-gw manipulated outgoing frames.",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "Low",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2019-01-24"
          },
          "Updated": {
            "Date": "2019-01-24"
          },
          "BDUs": [
            {
              "ID": "BDU:2020-00842",
              "CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
              "CVSS3": "AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
              "CWE": "CWE-787",
              "Href": "https://bdu.fstec.ru/vul/2020-00842",
              "Impact": "Low",
              "Public": "20190102"
            }
          ],
          "CVEs": [
            {
              "ID": "CVE-2019-3701",
              "CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
              "CVSS3": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
              "CWE": "CWE-787",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-3701",
              "Impact": "Low",
              "Public": "20190103"
            }
          ],
          "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:20191116001",
                "Comment": "kernel-headers-modules-std-pae is earlier than 1:4.14.95-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20191116002",
                "Comment": "kernel-headers-std-pae is earlier than 1:4.14.95-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20191116003",
                "Comment": "kernel-image-domU-std-pae is earlier than 1:4.14.95-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20191116004",
                "Comment": "kernel-image-std-pae is earlier than 1:4.14.95-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20191116005",
                "Comment": "kernel-modules-drm-ancient-std-pae is earlier than 1:4.14.95-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20191116006",
                "Comment": "kernel-modules-drm-nouveau-std-pae is earlier than 1:4.14.95-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20191116007",
                "Comment": "kernel-modules-drm-radeon-std-pae is earlier than 1:4.14.95-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20191116008",
                "Comment": "kernel-modules-drm-std-pae is earlier than 1:4.14.95-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20191116009",
                "Comment": "kernel-modules-ide-std-pae is earlier than 1:4.14.95-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20191116010",
                "Comment": "kernel-modules-kvm-std-pae is earlier than 1:4.14.95-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20191116011",
                "Comment": "kernel-modules-staging-std-pae is earlier than 1:4.14.95-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20191116012",
                "Comment": "kernel-modules-v4l-std-pae is earlier than 1:4.14.95-alt1"
              }
            ]
          }
        ]
      }
    }
  ]
}