{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20181543",
      "Version": "oval:org.altlinux.errata:def:20181543",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2018-1543: package `acpica` update to version 20180209-alt1.S1",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch p11"
            ],
            "Products": [
              "ALT Container"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2018-1543",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2018-1543",
            "Source": "ALTPU"
          },
          {
            "RefID": "CVE-2017-13693",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-13693",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2017-13694",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-13694",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2017-13695",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-13695",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades acpica to version 20180209-alt1.S1. \nSecurity Fix(es):\n\n * CVE-2017-13693: The acpi_ds_create_operands() function in drivers/acpi/acpica/dsutils.c in the Linux kernel through 4.12.9 does not flush the operand cache and causes a kernel stack dump, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism (in the kernel through 4.9) via a crafted ACPI table.\n\n * CVE-2017-13694: The acpi_ps_complete_final_op() function in drivers/acpi/acpica/psobject.c in the Linux kernel through 4.12.9 does not flush the node and node_ext caches and causes a kernel stack dump, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism (in the kernel through 4.9) via a crafted ACPI table.\n\n * CVE-2017-13695: The acpi_ns_evaluate() function in drivers/acpi/acpica/nseval.c in the Linux kernel through 4.12.9 does not flush the operand cache and causes a kernel stack dump, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism (in the kernel through 4.9) via a crafted ACPI table.",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "Low",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2018-04-02"
          },
          "Updated": {
            "Date": "2018-04-02"
          },
          "BDUs": null,
          "CVEs": [
            {
              "ID": "CVE-2017-13693",
              "CVSS": "AV:L/AC:L/Au:N/C:C/I:N/A:N",
              "CVSS3": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
              "CWE": "CWE-200",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-13693",
              "Impact": "Low",
              "Public": "20170825"
            },
            {
              "ID": "CVE-2017-13694",
              "CVSS": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
              "CVSS3": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
              "CWE": "CWE-200",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-13694",
              "Impact": "Low",
              "Public": "20170825"
            },
            {
              "ID": "CVE-2017-13695",
              "CVSS": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
              "CVSS3": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
              "CWE": "CWE-200",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-13695",
              "Impact": "Low",
              "Public": "20170825"
            }
          ],
          "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:20181543001",
                "Comment": "acpica is earlier than 0:20180209-alt1.S1"
              }
            ]
          }
        ]
      }
    }
  ]
}