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CVE-2022-43595

Quick assessment

Affected
OpenImageIO Project OpenImageIO
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.

OpenImageIO是OpenImageIO开源的一个图像处理库。具有易于使用的界面和大量受支持的图像格式。 OpenImageIO v2.4.4.2版本存在代码问题漏洞，该漏洞源于其image output closing功能允许攻击者通过特殊制作的ImageOutput对象实现多个空指针解引用导致拒绝服务。

CVSS 5.9 · Medium EPSS 1.24% · P68

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2022-43595

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Multiple denial of service vulnerabilities exist in the image output closing functionality of OpenImageIO Project OpenImageIO v2.4.4.2. Specially crafted ImageOutput Objects can lead to multiple null pointer dereferences. An attacker can provide malicious multiple inputs to trigger these vulnerabilities.This vulnerability applies to writing .fits files.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
OpenImageIO 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenImageIO是OpenImageIO开源的一个图像处理库。具有易于使用的界面和大量受支持的图像格式。 OpenImageIO v2.4.4.2版本存在代码问题漏洞，该漏洞源于其image output closing功能允许攻击者通过特殊制作的ImageOutput对象实现多个空指针解引用导致拒绝服务。
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
OpenImageIO Project OpenImageIO v2.4.4.2 -

II. Public POCs for CVE-2022-43595

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III. Intelligence Information for CVE-2022-43595

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Vendor Advisories for CVE-2022-43595 (2)

Other References for CVE-2022-43595 (1)

Same Patch Batch · OpenImageIO Project · 2022-12-23 · 24 CVEs total

CVE-2022-41981 8.1 HIGH OpenImageIO 缓冲区错误漏洞
CVE-2022-43594 5.9 MEDIUM OpenImageIO 代码问题漏洞
CVE-2022-36354 5.3 MEDIUM OpenImageIO 安全漏洞
CVE-2022-41999 OpenImageIO 代码问题漏洞
CVE-2022-43603 OpenImageIO 代码问题漏洞
CVE-2022-43602 OpenImageIO 安全漏洞
CVE-2022-43601 OpenImageIO 安全漏洞
CVE-2022-43600 OpenImageIO 安全漏洞
CVE-2022-43599 OpenImageIO 安全漏洞
CVE-2022-43598 OpenImageIO 缓冲区错误漏洞
CVE-2022-43597 OpenImageIO 安全漏洞
CVE-2022-43596 OpenImageIO 缓冲区错误漏洞
CVE-2022-43593 OpenImageIO 代码问题漏洞
CVE-2022-43592 OpenImageIO 缓冲区错误漏洞
CVE-2022-41988 OpenImageIO 缓冲区错误漏洞
CVE-2022-41977 OpenImageIO 缓冲区错误漏洞
CVE-2022-41838 OpenImageIO 缓冲区错误漏洞
CVE-2022-41837 OpenImageIO 缓冲区错误漏洞
CVE-2022-41794 OpenImageIO 缓冲区错误漏洞
CVE-2022-41684 OpenImageIO 缓冲区错误漏洞

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: OpenImageIO
Same vendor: OpenImageIO Project
Same weakness: CWE-476

V. Comments for CVE-2022-43595

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