Vulnerability-Lookup

CNVD-2021-51813

Vulnerability from cnvd - Published: 2021-07-19

Title

DaviewIndy存在未明漏洞

Description

DaviewIndy是一款文档查看应用程序。该程序支持多种格式文档和图像的查看。 DaviewIndy v8.98.7.0及更早版本存在安全漏洞，攻击者可利用该漏洞进行任意代码执行。

Severity

中

Patch Name

DaviewIndy存在未明漏洞的补丁

Patch Description

DaviewIndy是一款文档查看应用程序。该程序支持多种格式文档和图像的查看。 DaviewIndy v8.98.7.0及更早版本存在安全漏洞，攻击者可利用该漏洞进行任意代码执行。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： http://datools.kr/zeroboard/view.php?id=datools_notice&page=5&sn1=&divpage=1&sn=off&ss=on&sc=on&select_arrange=headnum&desc=asc&no=506

Reference

http://datools.kr/zeroboard/view.php?id=datools_notice&page=5&sn1=&divpage=1&sn=off&ss=on&sc=on&select_arrange=headnum&desc=asc&no=506

Impacted products

Name
HumanTalk DaviewIndy <=v8.98.7.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-7872",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-7872"
    }
  },
  "description": "DaviewIndy\u662f\u4e00\u6b3e\u6587\u6863\u67e5\u770b\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u652f\u6301\u591a\u79cd\u683c\u5f0f\u6587\u6863\u548c\u56fe\u50cf\u7684\u67e5\u770b\u3002\n\nDaviewIndy v8.98.7.0\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u4efb\u610f\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://datools.kr/zeroboard/view.php?id=datools_notice\u0026page=5\u0026sn1=\u0026divpage=1\u0026sn=off\u0026ss=on\u0026sc=on\u0026select_arrange=headnum\u0026desc=asc\u0026no=506",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-51813",
  "openTime": "2021-07-19",
  "patchDescription": "DaviewIndy\u662f\u4e00\u6b3e\u6587\u6863\u67e5\u770b\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u7a0b\u5e8f\u652f\u6301\u591a\u79cd\u683c\u5f0f\u6587\u6863\u548c\u56fe\u50cf\u7684\u67e5\u770b\u3002\r\n\r\nDaviewIndy v8.98.7.0\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u4efb\u610f\u4ee3\u7801\u6267\u884c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "DaviewIndy\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "HumanTalk DaviewIndy \u003c=v8.98.7.0"
  },
  "referenceLink": "http://datools.kr/zeroboard/view.php?id=datools_notice\u0026page=5\u0026sn1=\u0026divpage=1\u0026sn=off\u0026ss=on\u0026sc=on\u0026select_arrange=headnum\u0026desc=asc\u0026no=506",
  "serverity": "\u4e2d",
  "submitTime": "2021-07-15",
  "title": "DaviewIndy\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-7872 (GCVE-0-2020-7872)

Vulnerability from cvelistv5 – Published: 2021-07-12 13:40 – Updated: 2024-08-04 09:41

Summary

DaviewIndy v8.98.7.0 and earlier versions have a Integer overflow vulnerability, triggered when the user opens a malformed format file that is mishandled by DaviewIndy. Attackers could exploit this and arbitrary code execution.

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-190 - Integer Overflow or Wraparound

Assigner

krcert mitre root

References

1 reference

URL	Tags
http://datools.kr/zeroboard/view.php?id=datools_n…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
HumanTalk	DaviewIndy	Affected: 8.98.7.0 and prior , < 8.98.8.0 (custom)

Show details on NVD website

JSON

To clipboard

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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.

Detection rules are retrieved from Rulezet.

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.

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.