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CVE-2023-22845

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 v2.4.7.1版本存在缓冲区错误漏洞，该漏洞源于存在越界读取漏洞，攻击者利用该漏洞可以通过特制的targa文件导致信息泄露。

CVSS 7.5 · High EPSS 0.94% · P60
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I. Basic Information for CVE-2023-22845

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An out-of-bounds read vulnerability exists in the TGAInput::decode_pixel() functionality of OpenImageIO Project OpenImageIO v2.4.7.1. A specially crafted targa file can lead to information disclosure. An attacker can provide a malicious file to trigger this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
OpenImageIO 缓冲区错误漏洞
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 v2.4.7.1版本存在缓冲区错误漏洞，该漏洞源于存在越界读取漏洞，攻击者利用该漏洞可以通过特制的targa文件导致信息泄露。
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 v2.4.7.1 -

II. Public POCs for CVE-2023-22845

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III. Intelligence Information for CVE-2023-22845

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Other References for CVE-2023-22845 (1)

Same Patch Batch · OpenImageIO Project · 2023-03-30 · 3 CVEs total

CVE-2023-24472 7.5 HIGH OpenImageIO 安全漏洞
CVE-2023-24473 5.3 MEDIUM OpenImageIO 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: OpenImageIO
Same vendor: OpenImageIO Project
Same weakness: CWE-125

V. Comments for CVE-2023-22845

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