Vulnerability-Lookup

CNVD-2020-44282

Vulnerability from cnvd - Published: 2020-08-04

Title

DaviewIndy内存错误引用漏洞

Description

DaViewIndy是一款基于服务器的查看器软件。 DaviewIndy 8.98.7及更早版本存在安全漏洞。攻击者可通过特制文件利用该漏洞执行任意代码。

Severity

中

Patch Name

DaviewIndy内存错误引用漏洞的补丁

Patch Description

DaViewIndy是一款基于服务器的查看器软件。 DaviewIndy 8.98.7及更早版本存在安全漏洞。攻击者可通过特制文件利用该漏洞执行任意代码。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35539

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-7827

Impacted products

Name
HumanTalk DaviewIndy <=8.98.7

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-7827",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-7827"
    }
  },
  "description": "DaViewIndy\u662f\u4e00\u6b3e\u57fa\u4e8e\u670d\u52a1\u5668\u7684\u67e5\u770b\u5668\u8f6f\u4ef6\u3002\n\nDaviewIndy 8.98.7\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35539",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-44282",
  "openTime": "2020-08-04",
  "patchDescription": "DaViewIndy\u662f\u4e00\u6b3e\u57fa\u4e8e\u670d\u52a1\u5668\u7684\u67e5\u770b\u5668\u8f6f\u4ef6\u3002\r\n\r\nDaviewIndy 8.98.7\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7279\u5236\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\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\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "HumanTalk DaviewIndy \u003c=8.98.7"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-7827",
  "serverity": "\u4e2d",
  "submitTime": "2020-07-31",
  "title": "DaviewIndy\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2020-7827 (GCVE-0-2020-7827)

Vulnerability from cvelistv5 – Published: 2020-07-30 13:22 – Updated: 2024-08-04 09:41

Title

DaviewIndy Use-After-Free Vulnerability

Summary

DaviewIndy 8.98.7 and earlier version contain Use-After-Free vulnerability, triggered when the user opens a malformed specific file that is mishandled by Daview.exe. 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-416 - Use After Free

Assigner

krcert

References

1 reference

URL	Tags
https://www.boho.or.kr/krcert/secNoticeView.do?bu…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
HumanTalk	DavieIndy	Affected: 8.98.7 , ≤ 8.98.8 (custom)

Credits

Thanks to Namjun Jo for reporting this vulnerability

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T09:41:01.874Z",
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        },
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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.

Action not permitted

CNVD-2020-44282

CVE-2020-7827 (GCVE-0-2020-7827)

Tags

Sightings

Nomenclature