Vulnerability-Lookup

CNVD-2017-33086

Vulnerability from cnvd - Published: 2017-11-08

Title

LibreOffice libwpd拒绝服务漏洞

Description

LibreOffice是文档基金会（The Document Foundation，TDF）开发的一套免费开源的办公软件套件。该套件由Writer（文本文档）、Calc（电子表格）和Impress（演示文稿）等应用程序组成。libwpd是其中的一个用于读取和转换Word Perfect文档的函数库。 LibreOffice 5.3.7之前的版本中的libwpd 0.10.1版本的WP1StylesListener.cpp、WP5StylesListener.cpp和WP42StylesListener.cpp文件存在安全漏洞，该漏洞源于程序未能正确的处理迭代器。远程攻击者可利用该漏洞造成拒绝服务（WPXTable.cpp文件的WPXTableList类堆缓冲区越边界读取）。

Severity

中

Patch Name

LibreOffice libwpd拒绝服务漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://sourceforge.net/p/libwpd/tickets/14/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-14226 https://bugzilla.redhat.com/show_bug.cgi?id=1489337 https://bugs.documentfoundation.org/show_bug.cgi?id=112269

Impacted products

Name
LibreOffice LibreOffice <5.3.7

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2017-14226"
    }
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  "discovererName": "owl337",
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    "product": "LibreOffice LibreOffice \u003c5.3.7"
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-14226\r\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1489337\r\nhttps://bugs.documentfoundation.org/show_bug.cgi?id=112269",
  "serverity": "\u4e2d",
  "submitTime": "2017-09-11",
  "title": "LibreOffice libwpd\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-14226 (GCVE-0-2017-14226)

Vulnerability from cvelistv5 – Published: 2017-09-09 08:00 – Updated: 2024-09-16 19:10

Summary

WP1StylesListener.cpp, WP5StylesListener.cpp, and WP42StylesListener.cpp in libwpd 0.10.1 mishandle iterators, which allows remote attackers to cause a denial of service (heap-based buffer over-read in the WPXTableList class in WPXTable.cpp). This vulnerability can be triggered in LibreOffice before 5.3.7. It may lead to suffering a remote attack against a LibreOffice application.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

6 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1489337	x_refsource_MISC
https://sourceforge.net/p/libwpd/code/ci/f40827b3…	x_refsource_MISC
https://sourceforge.net/p/libwpd/code/ci/0329a9c5…	x_refsource_MISC
https://bugs.documentfoundation.org/show_bug.cgi?…	x_refsource_MISC
https://cgit.freedesktop.org/libreoffice/core/com…	x_refsource_MISC
https://sourceforge.net/p/libwpd/tickets/14/	x_refsource_MISC

Show details on NVD website

JSON

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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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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.

Action not permitted

CNVD-2017-33086

CVE-2017-14226 (GCVE-0-2017-14226)

Tags

Sightings

Nomenclature

Related by attack behaviour