rhsa-2005:329
Vulnerability from csaf_redhat
Published
2005-09-12 21:38
Modified
2024-11-21 23:36
Summary
Red Hat Security Advisory: XFree86 security update

Notes

Topic
Updated XFree86 packages that fix several integer overflows are now available for Red Hat Enterprise Linux 2.1. This update has been rated as having important security impact by the Red Hat Security Response Team.
Details
XFree86 is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces (GUIs) such as GNOME and KDE are designed upon. Several integer overflow bugs were found in the way XFree86 parses pixmap images. It is possible for a user to gain elevated privileges by loading a specially crafted pixmap image. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2005-2495 to this issue. Users of XFree86 should upgrade to these updated packages, which contain a backported patch and are not vulnerable to this issue.
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.


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{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Important"
    },
    "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": "Updated XFree86 packages that fix several integer overflows are now\navailable for Red Hat Enterprise Linux 2.1.\n\nThis update has been rated as having important security impact by the Red\nHat Security Response Team.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "XFree86 is an open source implementation of the X Window System. It\nprovides the basic low-level functionality that full-fledged graphical\nuser interfaces (GUIs) such as GNOME and KDE are designed upon.\n\nSeveral integer overflow bugs were found in the way XFree86 parses pixmap\nimages. It is possible for a user to gain elevated privileges by loading a\nspecially crafted pixmap image. The Common Vulnerabilities and Exposures\nproject (cve.mitre.org) has assigned the name CAN-2005-2495 to this issue.\n\nUsers of XFree86 should upgrade to these updated packages, which contain a\nbackported patch and are not vulnerable to this issue.",
        "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-2005:329",
        "url": "https://access.redhat.com/errata/RHSA-2005:329"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "166859",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=166859"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2005/rhsa-2005_329.json"
      }
    ],
    "title": "Red Hat Security Advisory: XFree86 security update",
    "tracking": {
      "current_release_date": "2024-11-21T23:36:31+00:00",
      "generator": {
        "date": "2024-11-21T23:36:31+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2005:329",
      "initial_release_date": "2005-09-12T21:38:00+00:00",
      "revision_history": [
        {
          "date": "2005-09-12T21:38:00+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2005-09-12T00:00:00+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-21T23:36:31+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 AS (Advanced Server) version 2.1 ",
                "product": {
                  "name": "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
                  "product_id": "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:2.1::as"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Linux Advanced Workstation 2.1",
                "product": {
                  "name": "Red Hat Linux Advanced Workstation 2.1",
                  "product_id": "Red Hat Linux Advanced Workstation 2.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:2.1::aw"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux ES version 2.1",
                "product": {
                  "name": "Red Hat Enterprise Linux ES version 2.1",
                  "product_id": "Red Hat Enterprise Linux ES version 2.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:2.1::es"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux WS version 2.1",
                "product": {
                  "name": "Red Hat Enterprise Linux WS version 2.1",
                  "product_id": "Red Hat Enterprise Linux WS version 2.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:2.1::ws"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2005-2495",
      "discovery_date": "2005-08-19T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1617727"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Multiple integer overflows in XFree86 before 4.3.0 allow user-assisted attackers to execute arbitrary code via a crafted pixmap image.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
          "Red Hat Enterprise Linux ES version 2.1",
          "Red Hat Enterprise Linux WS version 2.1",
          "Red Hat Linux Advanced Workstation 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2005-2495"
        },
        {
          "category": "external",
          "summary": "RHBZ#1617727",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617727"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2005-2495",
          "url": "https://www.cve.org/CVERecord?id=CVE-2005-2495"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2005-2495",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2005-2495"
        }
      ],
      "release_date": "2005-09-08T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2005-09-12T21:38:00+00:00",
          "details": "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.  Use Red Hat\nNetwork to download and update your packages.  To launch the Red Hat\nUpdate Agent, use the following command:\n\n    up2date\n\nFor information on how to install packages manually, refer to the\nfollowing Web page for the System Administration or Customization\nguide specific to your system:\n\n    http://www.redhat.com/docs/manuals/enterprise/",
          "product_ids": [
            "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
            "Red Hat Enterprise Linux ES version 2.1",
            "Red Hat Enterprise Linux WS version 2.1",
            "Red Hat Linux Advanced Workstation 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2005:329"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "security flaw"
    }
  ]
}


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