Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2020-7828— DaviewIndy Heap-based Buffer Overflow Vulnerability

Quick assessment

Affected
HumanTalk DavieIndy
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 8.98.4及之前版本中存在安全漏洞。攻击者可利用该漏洞执行任意代码。

CVSS 7.8 · High EPSS 1.25% · P69
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2020-7828

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
DaviewIndy Heap-based Buffer Overflow Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
DaviewIndy 8.98.4 and earlier version contain Heap-based overflow vulnerability, triggered when the user opens a malformed specific file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
堆缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
DaviewIndy 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability 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 8.98.4及之前版本中存在安全漏洞。攻击者可利用该漏洞执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
HumanTalk DavieIndy 8.98.4 ~ 8.98.7 -

II. Public POCs for CVE-2020-7828

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2020-7828

请登录查看更多情报信息。

Other References for CVE-2020-7828 (1)

Same Patch Batch · HumanTalk · 2020-07-30 · 3 CVEs total

CVE-2020-7827 7.8 HIGH DaviewIndy Use-After-Free Vulnerability
CVE-2020-7829 7.8 HIGH DaviewIndy Heap-based Buffer Overflow Vulnerability

IV. Related Vulnerabilities

Same product: DavieIndy
Same vendor: HumanTalk
Same weakness: CWE-122

V. Comments for CVE-2020-7828

No comments yet

Leave a comment