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CVE-2021-28835

Quick assessment

Affected
n/a n/a
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.

XnView是法国Gougelet Pierre-emmanuel个人开发者的一套多平台图片查看软件。该软件可用于查看、转换、组织和编辑图形及视频文件。 XNView 2.50 版本之前存在安全漏洞，该漏洞源于存在缓冲区溢出漏洞。攻击者利用该漏洞可以通过精心制作的 GEM 位图文件执行任意代码。

CVSS 7.8 · High EPSS 0.34% · P27

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-28835

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Buffer Overflow vulnerability in XNView before 2.50, allows local attackers to execute arbitrary code via crafted GEM bitmap file.
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
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
XnView 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
XnView是法国Gougelet Pierre-emmanuel个人开发者的一套多平台图片查看软件。该软件可用于查看、转换、组织和编辑图形及视频文件。 XNView 2.50 版本之前存在安全漏洞，该漏洞源于存在缓冲区溢出漏洞。攻击者利用该漏洞可以通过精心制作的 GEM 位图文件执行任意代码。
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
- n/a n/a -

II. Public POCs for CVE-2021-28835

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-28835

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Other References for CVE-2021-28835 (2)

Same Patch Batch · n/a · 2023-08-11 · 130 CVEs total

CVE-2023-40256 9.8 CRITICAL Veritas Technologies Veritas NetBackup 信任管理问题漏洞
CVE-2023-28380 8.8 HIGH Intel AI Hackathon 代码问题漏洞
CVE-2022-36392 8.6 HIGH Intel AMT SDK 安全漏洞
CVE-2022-46329 8.2 HIGH Intel PROSet/Wireless WiFi Software 安全漏洞
CVE-2023-28714 8.2 HIGH Intel PROSet/Wireless WiFi Software 安全漏洞
CVE-2023-28385 8.2 HIGH Intel NUC 安全漏洞
CVE-2022-27635 8.2 HIGH Intel PROSet/Wireless WiFi Software 安全漏洞
CVE-2023-32617 8.2 HIGH 部分Intel产品 安全漏洞
CVE-2023-34086 8.2 HIGH Intel NUC 安全漏洞
CVE-2022-29887 8.1 HIGH Intel Manageability Commander 跨站脚本漏洞
CVE-2023-27515 8.1 HIGH Intel Driver and Support Assistant 跨站脚本漏洞
CVE-2022-37336 7.9 HIGH Intel NUC BIOS firmware 安全漏洞
CVE-2022-40964 7.9 HIGH Intel PROSet/Wireless WiFi Software 安全漏洞
CVE-2023-26587 7.8 HIGH Intel Easy Streaming Wizard 输入验证错误漏洞
CVE-2021-28427 7.8 HIGH XNView 安全漏洞
CVE-2023-34438 7.5 HIGH Intel NUC BIOS firmware 竞争条件问题漏洞
CVE-2023-29494 7.5 HIGH Intel NUC 安全漏洞
CVE-2022-36372 7.5 HIGH Intel NUC BIOS firmware 缓冲区错误漏洞
CVE-2023-22449 7.5 HIGH Intel NUC BIOS firmware 安全漏洞
CVE-2023-25773 7.5 HIGH Intel Unite 安全漏洞

Showing top 20 of 130 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-28835

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