CVE-2018-3845
Quick assessment
Affected
Hyland Software, Inc. Perceptive Document Filters
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.
Hyland Perceptive Document Filters是美国Hyland Software公司的一套文档转换工具包。该产品能够从文档中识别和提取元数据，并支持多种类型文档的转换。 基于Windows（32和64位）/Linux平台的Hyland Perceptive Document Filters 11.4.0.2647版本中存在安全漏洞。攻击者可借助特制的OpenDocument文档利用该漏洞执行代码（双重释放）。
Possible ATT&CK Techniques 1 AI
T1204 · User Execution
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I. Basic Information for CVE-2018-3845
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Hyland Perceptive Document Filters 11.4.0.2647 - x86/x64 Windows/Linux, a crafted OpenDocument document can lead to a SkCanvas object double free resulting in direct code execution.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Hyland Perceptive Document Filters 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hyland Perceptive Document Filters是美国Hyland Software公司的一套文档转换工具包。该产品能够从文档中识别和提取元数据，并支持多种类型文档的转换。 基于Windows（32和64位）/Linux平台的Hyland Perceptive Document Filters 11.4.0.2647版本中存在安全漏洞。攻击者可借助特制的OpenDocument文档利用该漏洞执行代码（双重释放）。
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 |
|---|---|---|---|---|
| Hyland Software, Inc. | Perceptive Document Filters | 11.4.0.2647 - x86/x64 Windows/Linux | - |
|
II. Public POCs for CVE-2018-3845
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2018-3845 (1)
Other References for CVE-2018-3845 (1)
-
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0528 x_refsource_MISC
Same Patch Batch · Hyland Software, Inc. · 2018-04-26 · 4 CVEs total
| CVE-2018-3844 | Hyland Perceptive Document Filters 资源管理错误漏洞 | |
| CVE-2018-3851 | Hyland Perceptive Document Filters 缓冲区错误漏洞 | |
| CVE-2018-3855 | Hyland Perceptive Document Filters 安全漏洞 |
IV. Related Vulnerabilities
Same product: Perceptive Document Filters
V. Comments for CVE-2018-3845
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