rhsa-2018_3644
Vulnerability from csaf_redhat
Published
2018-11-20 19:47
Modified
2024-11-15 00:38
Summary
Red Hat Security Advisory: flash-plugin security update

Notes

Topic
An update for flash-plugin is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash Player web browser plug-in. This update upgrades Flash Player to version 31.0.0.153. Security Fix(es): * flash-plugin: Arbitrary code execution vulnerability (APSB18-44) (CVE-2018-15981) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Critical"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An update for flash-plugin is now available for Red Hat Enterprise Linux 6 Supplementary.\n\nRed Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash Player web browser plug-in.\n\nThis update upgrades Flash Player to version 31.0.0.153.\n\nSecurity Fix(es):\n\n* flash-plugin: Arbitrary code execution vulnerability (APSB18-44) (CVE-2018-15981)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2018:3644",
        "url": "https://access.redhat.com/errata/RHSA-2018:3644"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#critical",
        "url": "https://access.redhat.com/security/updates/classification/#critical"
      },
      {
        "category": "external",
        "summary": "https://helpx.adobe.com/security/products/flash-player/apsb18-44.html",
        "url": "https://helpx.adobe.com/security/products/flash-player/apsb18-44.html"
      },
      {
        "category": "external",
        "summary": "1651640",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1651640"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_3644.json"
      }
    ],
    "title": "Red Hat Security Advisory: flash-plugin security update",
    "tracking": {
      "current_release_date": "2024-11-15T00:38:12+00:00",
      "generator": {
        "date": "2024-11-15T00:38:12+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2018:3644",
      "initial_release_date": "2018-11-20T19:47:01+00:00",
      "revision_history": [
        {
          "date": "2018-11-20T19:47:01+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2018-11-20T19:47:01+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-15T00:38:12+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux Desktop Supplementary (v. 6)",
                "product": {
                  "name": "Red Hat Enterprise Linux Desktop Supplementary (v. 6)",
                  "product_id": "6Client-Supplementary-6.10.z",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:rhel_extras:6"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux Server Supplementary (v. 6)",
                "product": {
                  "name": "Red Hat Enterprise Linux Server Supplementary (v. 6)",
                  "product_id": "6Server-Supplementary-6.10.z",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:rhel_extras:6"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux Workstation Supplementary (v. 6)",
                "product": {
                  "name": "Red Hat Enterprise Linux Workstation Supplementary (v. 6)",
                  "product_id": "6Workstation-Supplementary-6.10.z",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:rhel_extras:6"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Enterprise Linux Supplementary"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "flash-plugin-0:31.0.0.153-1.el6_10.i686",
                "product": {
                  "name": "flash-plugin-0:31.0.0.153-1.el6_10.i686",
                  "product_id": "flash-plugin-0:31.0.0.153-1.el6_10.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/flash-plugin@31.0.0.153-1.el6_10?arch=i686"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i686"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flash-plugin-0:31.0.0.153-1.el6_10.i686 as a component of Red Hat Enterprise Linux Desktop Supplementary (v. 6)",
          "product_id": "6Client-Supplementary-6.10.z:flash-plugin-0:31.0.0.153-1.el6_10.i686"
        },
        "product_reference": "flash-plugin-0:31.0.0.153-1.el6_10.i686",
        "relates_to_product_reference": "6Client-Supplementary-6.10.z"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flash-plugin-0:31.0.0.153-1.el6_10.i686 as a component of Red Hat Enterprise Linux Server Supplementary (v. 6)",
          "product_id": "6Server-Supplementary-6.10.z:flash-plugin-0:31.0.0.153-1.el6_10.i686"
        },
        "product_reference": "flash-plugin-0:31.0.0.153-1.el6_10.i686",
        "relates_to_product_reference": "6Server-Supplementary-6.10.z"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flash-plugin-0:31.0.0.153-1.el6_10.i686 as a component of Red Hat Enterprise Linux Workstation Supplementary (v. 6)",
          "product_id": "6Workstation-Supplementary-6.10.z:flash-plugin-0:31.0.0.153-1.el6_10.i686"
        },
        "product_reference": "flash-plugin-0:31.0.0.153-1.el6_10.i686",
        "relates_to_product_reference": "6Workstation-Supplementary-6.10.z"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-15981",
      "discovery_date": "2018-11-20T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1651640"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Flash Player versions 31.0.0.148 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "flash-plugin: Arbitrary code execution vulnerability (APSB18-44)",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "6Client-Supplementary-6.10.z:flash-plugin-0:31.0.0.153-1.el6_10.i686",
          "6Server-Supplementary-6.10.z:flash-plugin-0:31.0.0.153-1.el6_10.i686",
          "6Workstation-Supplementary-6.10.z:flash-plugin-0:31.0.0.153-1.el6_10.i686"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2018-15981"
        },
        {
          "category": "external",
          "summary": "RHBZ#1651640",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1651640"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2018-15981",
          "url": "https://www.cve.org/CVERecord?id=CVE-2018-15981"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2018-15981",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-15981"
        },
        {
          "category": "external",
          "summary": "https://helpx.adobe.com/security/products/flash-player/apsb18-44.html",
          "url": "https://helpx.adobe.com/security/products/flash-player/apsb18-44.html"
        }
      ],
      "release_date": "2018-11-20T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2018-11-20T19:47:01+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "6Client-Supplementary-6.10.z:flash-plugin-0:31.0.0.153-1.el6_10.i686",
            "6Server-Supplementary-6.10.z:flash-plugin-0:31.0.0.153-1.el6_10.i686",
            "6Workstation-Supplementary-6.10.z:flash-plugin-0:31.0.0.153-1.el6_10.i686"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2018:3644"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "6Client-Supplementary-6.10.z:flash-plugin-0:31.0.0.153-1.el6_10.i686",
            "6Server-Supplementary-6.10.z:flash-plugin-0:31.0.0.153-1.el6_10.i686",
            "6Workstation-Supplementary-6.10.z:flash-plugin-0:31.0.0.153-1.el6_10.i686"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Critical"
        }
      ],
      "title": "flash-plugin: Arbitrary code execution vulnerability (APSB18-44)"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.