RHSA-2007:0055

Vulnerability from csaf_redhat - Published: 2007-03-16 14:18 - Updated: 2026-06-25 10:33
Summary
Red Hat Security Advisory: libwpd security update
Severity
Important
Notes
Topic: Updated libwpd packages to correct a security issue are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team.
Details: libwpd is a library for reading and converting Word Perfect documents. iDefense reported several overflow bugs in libwpd. An attacker could create a carefully crafted Word Perfect file that could cause an application linked with libwpd, such as OpenOffice, to crash or possibly execute arbitrary code if the file was opened by a victim. (CVE-2007-0002) All users are advised to upgrade to these updated packages, which contain a backported fix for this issue. Red Hat would like to thank Fridrich Štrba for alerting us to these issues and providing a patch.
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.
CVE-2007-0002

Multiple heap-based buffer overflows in WordPerfect Document importer/exporter (libwpd) before 0.8.9 allow user-assisted remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted WordPerfect file in which values to loop counters are not properly handled in the (1) WP3TablesGroup::_readContents and (2) WP5DefinitionGroup_DefineTablesSubGroup::WP5DefinitionGroup_DefineTablesSubGroup functions. NOTE: the integer overflow has been split into CVE-2007-1466.

Affected products
Product Identifier Version Remediation
Unresolved product id: 5Client-Workstation:libwpd-0:0.8.7-3.el5.src —
Vendor Fix fix
Unresolved product id: 5Client-Workstation:libwpd-debuginfo-0:0.8.7-3.el5.i386 —
Vendor Fix fix
Unresolved product id: 5Client-Workstation:libwpd-debuginfo-0:0.8.7-3.el5.x86_64 —
Vendor Fix fix
Unresolved product id: 5Client-Workstation:libwpd-devel-0:0.8.7-3.el5.i386 —
Vendor Fix fix
Unresolved product id: 5Client-Workstation:libwpd-devel-0:0.8.7-3.el5.x86_64 —
Vendor Fix fix
Unresolved product id: 5Client:libwpd-0:0.8.7-3.el5.i386 —
Vendor Fix fix
Unresolved product id: 5Client:libwpd-0:0.8.7-3.el5.src —
Vendor Fix fix
Unresolved product id: 5Client:libwpd-0:0.8.7-3.el5.x86_64 —
Vendor Fix fix
Unresolved product id: 5Client:libwpd-debuginfo-0:0.8.7-3.el5.i386 —
Vendor Fix fix
Unresolved product id: 5Client:libwpd-debuginfo-0:0.8.7-3.el5.x86_64 —
Vendor Fix fix
Unresolved product id: 5Client:libwpd-tools-0:0.8.7-3.el5.i386 —
Vendor Fix fix
Unresolved product id: 5Client:libwpd-tools-0:0.8.7-3.el5.x86_64 —
Vendor Fix fix
Unresolved product id: 5Server-DPAS:libwpd-0:0.8.7-3.el5.i386 —
Vendor Fix fix
Unresolved product id: 5Server-DPAS:libwpd-0:0.8.7-3.el5.src —
Vendor Fix fix
Unresolved product id: 5Server-DPAS:libwpd-0:0.8.7-3.el5.x86_64 —
Vendor Fix fix
Unresolved product id: 5Server-DPAS:libwpd-debuginfo-0:0.8.7-3.el5.i386 —
Vendor Fix fix
Unresolved product id: 5Server-DPAS:libwpd-debuginfo-0:0.8.7-3.el5.x86_64 —
Vendor Fix fix
Unresolved product id: 5Server-DPAS:libwpd-devel-0:0.8.7-3.el5.i386 —
Vendor Fix fix
Unresolved product id: 5Server-DPAS:libwpd-devel-0:0.8.7-3.el5.x86_64 —
Vendor Fix fix
Unresolved product id: 5Server-DPAS:libwpd-tools-0:0.8.7-3.el5.i386 —
Vendor Fix fix
Unresolved product id: 5Server-DPAS:libwpd-tools-0:0.8.7-3.el5.x86_64 —
Vendor Fix fix
Threats
Impact Important
CVE-2007-1466

Integer overflow in the WP6GeneralTextPacket::_readContents function in WordPerfect Document importer/exporter (libwpd) before 0.8.9 allows user-assisted remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted WordPerfect file, a different vulnerability than CVE-2007-0002.

Affected products
Fixed 21 products, the same list as for CVE-2007-0002
Threats
Impact Important
References
Acknowledgments
iDefense Fridrich Štrba
To clipboard 

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        "product_reference": "libwpd-tools-0:0.8.7-3.el5.i386",
        "relates_to_product_reference": "5Server-DPAS"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libwpd-tools-0:0.8.7-3.el5.x86_64 as a component of Red Hat Enterprise Linux Optional Productivity Applications (v. 5 server)",
          "product_id": "5Server-DPAS:libwpd-tools-0:0.8.7-3.el5.x86_64"
        },
        "product_reference": "libwpd-tools-0:0.8.7-3.el5.x86_64",
        "relates_to_product_reference": "5Server-DPAS"
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    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "iDefense",
            "Fridrich \u0160trba"
          ]
        }
      ],
      "cve": "CVE-2007-0002",
      "discovery_date": "2007-01-15T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "222808"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Multiple heap-based buffer overflows in WordPerfect Document importer/exporter (libwpd) before 0.8.9 allow user-assisted remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted WordPerfect file in which values to loop counters are not properly handled in the (1) WP3TablesGroup::_readContents and (2) WP5DefinitionGroup_DefineTablesSubGroup::WP5DefinitionGroup_DefineTablesSubGroup functions.  NOTE: the integer overflow has been split into CVE-2007-1466.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "buffer overflows",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2007-0002"
        },
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        },
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          "url": "https://www.cve.org/CVERecord?id=CVE-2007-0002"
        },
        {
          "category": "external",
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        }
      ],
      "release_date": "2007-03-16T00:00:00+00:00",
      "remediations": [
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          "date": "2007-03-16T14:18:00+00:00",
          "details": "Before applying this update, make sure that all previously-released\nerrata relevant to your system have been applied.  \n\nThis update is available via Red Hat Network.  Details on how to use \nthe Red Hat Network to apply this update are available at\nhttp://kbase.redhat.com/faq/FAQ_58_10188",
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          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2007:0055"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "buffer overflows"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "iDefense",
            "Fridrich \u0160trba"
          ]
        }
      ],
      "cve": "CVE-2007-1466",
      "discovery_date": "2007-01-15T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1618301"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Integer overflow in the WP6GeneralTextPacket::_readContents function in WordPerfect Document importer/exporter (libwpd) before 0.8.9 allows user-assisted remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted WordPerfect file, a different vulnerability than CVE-2007-0002.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
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  ]
}



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Tags
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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.