rhsa-2017_2457
Vulnerability from csaf_redhat
Published
2017-08-10 10:36
Modified
2024-11-14 22:41
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 26.0.0.151. Security Fix(es): * This update fixes multiple vulnerabilities in Adobe Flash Player. These vulnerabilities, detailed in the Adobe Security Bulletin listed in the References section, could allow an attacker to create a specially crafted SWF file that would cause flash-plugin to crash, execute arbitrary code, or disclose sensitive information when the victim loaded a page containing the malicious SWF content. (CVE-2017-3085, CVE-2017-3106)
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": {
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      "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 26.0.0.151.\n\nSecurity Fix(es):\n\n* This update fixes multiple vulnerabilities in Adobe Flash Player. These vulnerabilities, detailed in the Adobe Security Bulletin listed in the References section, could allow an attacker to create a specially crafted SWF file that would cause flash-plugin to crash, execute arbitrary code, or disclose sensitive information when the victim loaded a page containing the malicious SWF content. (CVE-2017-3085, CVE-2017-3106)",
        "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-2017:2457",
        "url": "https://access.redhat.com/errata/RHSA-2017:2457"
      },
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        "category": "external",
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        "url": "https://access.redhat.com/security/updates/classification/#critical"
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      {
        "category": "external",
        "summary": "https://helpx.adobe.com/security/products/flash-player/apsb17-23.html",
        "url": "https://helpx.adobe.com/security/products/flash-player/apsb17-23.html"
      },
      {
        "category": "external",
        "summary": "1479887",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1479887"
      },
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        "category": "external",
        "summary": "1479888",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1479888"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_2457.json"
      }
    ],
    "title": "Red Hat Security Advisory: flash-plugin security update",
    "tracking": {
      "current_release_date": "2024-11-14T22:41:16+00:00",
      "generator": {
        "date": "2024-11-14T22:41:16+00:00",
        "engine": {
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          "version": "4.2.1"
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      },
      "id": "RHSA-2017:2457",
      "initial_release_date": "2017-08-10T10:36:55+00:00",
      "revision_history": [
        {
          "date": "2017-08-10T10:36:55+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2017-08-10T10:36:55+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-14T22:41:16+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
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        "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-6.9.z",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:rhel_extras:6"
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              },
              {
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                "name": "Red Hat Enterprise Linux Server Supplementary (v. 6)",
                "product": {
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                  "product_identification_helper": {
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              },
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                  "product_identification_helper": {
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          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "flash-plugin-0:26.0.0.151-1.el6_9.i686",
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                  "name": "flash-plugin-0:26.0.0.151-1.el6_9.i686",
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        "name": "Red Hat"
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    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flash-plugin-0:26.0.0.151-1.el6_9.i686 as a component of Red Hat Enterprise Linux Desktop Supplementary (v. 6)",
          "product_id": "6Client-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686"
        },
        "product_reference": "flash-plugin-0:26.0.0.151-1.el6_9.i686",
        "relates_to_product_reference": "6Client-Supplementary-6.9.z"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "flash-plugin-0:26.0.0.151-1.el6_9.i686 as a component of Red Hat Enterprise Linux Server Supplementary (v. 6)",
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        "product_reference": "flash-plugin-0:26.0.0.151-1.el6_9.i686",
        "relates_to_product_reference": "6Server-Supplementary-6.9.z"
      },
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        "full_product_name": {
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        },
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        "relates_to_product_reference": "6Workstation-Supplementary-6.9.z"
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  "vulnerabilities": [
    {
      "cve": "CVE-2017-3085",
      "cwe": {
        "id": "CWE-200",
        "name": "Exposure of Sensitive Information to an Unauthorized Actor"
      },
      "discovery_date": "2017-08-08T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1479888"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Adobe Flash Player versions 26.0.0.137 and earlier have a security bypass vulnerability that leads to information disclosure when performing URL redirect.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "flash-plugin: Information Disclosure via Security Bypass issue fixed in APSB17-23",
          "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-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686",
          "6Server-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686",
          "6Workstation-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2017-3085"
        },
        {
          "category": "external",
          "summary": "RHBZ#1479888",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1479888"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2017-3085",
          "url": "https://www.cve.org/CVERecord?id=CVE-2017-3085"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-3085",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-3085"
        },
        {
          "category": "external",
          "summary": "https://helpx.adobe.com/security/products/flash-player/apsb17-23.html",
          "url": "https://helpx.adobe.com/security/products/flash-player/apsb17-23.html"
        }
      ],
      "release_date": "2017-08-08T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2017-08-10T10:36:55+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-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686",
            "6Server-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686",
            "6Workstation-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2017:2457"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.0"
          },
          "products": [
            "6Client-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686",
            "6Server-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686",
            "6Workstation-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "flash-plugin: Information Disclosure via Security Bypass issue fixed in APSB17-23"
    },
    {
      "cve": "CVE-2017-3106",
      "cwe": {
        "id": "CWE-843",
        "name": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)"
      },
      "discovery_date": "2017-08-08T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1479887"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Adobe Flash Player versions 26.0.0.137 and earlier have an exploitable type confusion vulnerability when parsing SWF files. Successful exploitation could lead to arbitrary code execution.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "flash-plugin: Remote Code Execution due to Type Confusion issue fixed in APSB17-23",
          "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": [
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          "6Server-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686",
          "6Workstation-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2017-3106"
        },
        {
          "category": "external",
          "summary": "RHBZ#1479887",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1479887"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2017-3106",
          "url": "https://www.cve.org/CVERecord?id=CVE-2017-3106"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-3106",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-3106"
        },
        {
          "category": "external",
          "summary": "https://helpx.adobe.com/security/products/flash-player/apsb17-23.html",
          "url": "https://helpx.adobe.com/security/products/flash-player/apsb17-23.html"
        }
      ],
      "release_date": "2017-08-08T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2017-08-10T10:36:55+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": [
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            "6Server-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686",
            "6Workstation-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2017:2457"
        }
      ],
      "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-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686",
            "6Server-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686",
            "6Workstation-Supplementary-6.9.z:flash-plugin-0:26.0.0.151-1.el6_9.i686"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Critical"
        }
      ],
      "title": "flash-plugin: Remote Code Execution due to Type Confusion issue fixed in APSB17-23"
    }
  ]
}


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