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CVE-2022-4741— docconv XMLToText memory allocation

CVSS 4.3 · Medium EPSS 0.45% · P63
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I. Basic Information for CVE-2022-4741

Vulnerability Information
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Vulnerability Title
docconv XMLToText memory allocation
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in docconv up to 1.2.0 and classified as problematic. This issue affects the function ConvertDocx/ConvertODT/ConvertPages/ConvertXML/XMLToText. The manipulation leads to uncontrolled memory allocation. The attack may be initiated remotely. Upgrading to version 1.2.1 is able to address this issue. The name of the patch is 42bcff666855ab978e67a9041d0cdea552f20301. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-216779.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
未经控制的内存分配
Source: NVD (National Vulnerability Database)
Vulnerability Title
docconv 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
docconv是Search.io开源的一个库。将 PDF、DOC、DOCX、XML、HTML、RTF 等转换为纯文本。 docconv 1.2.0及以前的版本存在安全漏洞，该漏洞源于其ConvertDocx/ConvertODT/ConvertPages/ConvertXML/XMLToText函数的操作发生不可控的内存分配。
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

VendorProductAffected VersionsCPESubscribe
-docconv 1.0 -

II. Public POCs for CVE-2022-4741

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III. Intelligence Information for CVE-2022-4741

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Same Patch Batch · n/a · 2022-12-25 · 30 CVEs total

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Showing top 20 of 30 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: docconv
Same vendor: n/a
Same weakness: CWE-789

V. Comments for CVE-2022-4741

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