RHSA-2002:211

Vulnerability from csaf_redhat - Published: 2002-10-10 20:23 - Updated: 2025-11-21 17:25
Summary
Red Hat Security Advisory: ggv security update

Notes

Topic
Updated packages for gv, ggv, and kdegraphics fix a local buffer overflow when reading malformed PDF or PostScript files. [Updated 07 Jan 2003] Added fixed packages for the Itanium (IA64) architecture. [Updated 06 Feb 2003] Added fixed packages for Advanced Workstation 2.1
Details
Gv and ggv are user interfaces for the Ghostscript PostScript(R) interpreter used to display PostScript and PDF documents on an X Window System. KGhostview is the PostScript viewer for the K Desktop Environment. Zen Parse found a local buffer overflow in gv version 3.5.8 and earlier. An attacker can create a carefully crafted malformed PDF or PostScript file in such a way that when that file is viewed arbitrary commands can be executed. ggv and kghostview contain code derived from gv and therefore have the same vulnerability. All users of gv, ggv, and kghostview are advised to upgrade to the errata packages which contain patches to correct the vulnerability.
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": {
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      "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/"
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    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Updated packages for gv, ggv, and kdegraphics fix a local buffer overflow\nwhen reading malformed PDF or PostScript files.\n\n[Updated 07 Jan 2003]\nAdded fixed packages for the Itanium (IA64) architecture.\n\n[Updated 06 Feb 2003]\nAdded fixed packages for Advanced Workstation 2.1",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Gv and ggv are user interfaces for the Ghostscript PostScript(R)\ninterpreter used to display PostScript and PDF documents on an X Window\nSystem. KGhostview is the PostScript viewer for the K Desktop Environment.\n\nZen Parse found a local buffer overflow in gv version 3.5.8 and earlier. \nAn attacker can create a carefully crafted malformed PDF or PostScript file\nin such a way that when that file is viewed arbitrary commands can be executed.\n\nggv and kghostview contain code derived from gv and therefore have the same\nvulnerability.\n\nAll users of gv, ggv, and kghostview are advised to upgrade to the errata\npackages which contain patches to correct the vulnerability.",
        "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-2002:211",
        "url": "https://access.redhat.com/errata/RHSA-2002:211"
      },
      {
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      {
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        "summary": "http://marc.theaimsgroup.com/?l=bugtraq\u0026m=103305778615625\u0026w=2",
        "url": "http://marc.theaimsgroup.com/?l=bugtraq\u0026m=103305778615625\u0026w=2"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2002/rhsa-2002_211.json"
      }
    ],
    "title": "Red Hat Security Advisory: ggv security update",
    "tracking": {
      "current_release_date": "2025-11-21T17:25:07+00:00",
      "generator": {
        "date": "2025-11-21T17:25:07+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.6.12"
        }
      },
      "id": "RHSA-2002:211",
      "initial_release_date": "2002-10-10T20:23:00+00:00",
      "revision_history": [
        {
          "date": "2002-10-10T20:23:00+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2002-09-25T00:00:00+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2025-11-21T17:25:07+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"
                  }
                }
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            ],
            "category": "product_family",
            "name": "Red Hat Advanced Products"
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        ],
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2002-0838",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1616821"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Buffer overflow in (1) gv 3.5.8 and earlier, (2) gvv 1.0.2 and earlier, (3) ggv 1.99.90 and earlier, (4) gnome-gv, and (5) kghostview in kdegraphics 2.2.2 and earlier, allows attackers to execute arbitrary code via a malformed (a) PDF or (b) PostScript file, which is processed by an unsafe call to sscanf.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
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          "Red Hat Linux Advanced Workstation 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2002-0838"
        },
        {
          "category": "external",
          "summary": "RHBZ#1616821",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1616821"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2002-0838",
          "url": "https://www.cve.org/CVERecord?id=CVE-2002-0838"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2002-0838",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2002-0838"
        }
      ],
      "release_date": "2002-09-26T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2002-10-10T20:23:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nThis update is available via Red Hat Network. To use Red Hat Network,\nlaunch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
          "product_ids": [
            "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
            "Red Hat Linux Advanced Workstation 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2002:211"
        }
      ],
      "title": "security flaw"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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