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CVE-2017-6890

Quick assessment

Affected
LibRaw LibRaw-demosaic-pack-GPL2
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.

LibRaw-demosaic-pack-GPL2是一套demosaic附加方法和降噪算法。 LibRaw-demosaic-pack-GPL2 0.18.2之前的版本中的‘foveon_load_camf()’函数存在安全漏洞。攻击者可利用该漏洞造成基于堆的缓冲区溢出。

AI Predicted 7.8 Difficulty: Moderate EPSS 1.48% · P73

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2017-6890

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A boundary error within the "foveon_load_camf()" function (dcraw_foveon.c) when initializing a huffman table in LibRaw-demosaic-pack-GPL2 before 0.18.2 can be exploited to cause a stack-based buffer overflow.
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
LibRaw-demosaic-pack-GPL2 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LibRaw-demosaic-pack-GPL2是一套demosaic附加方法和降噪算法。 LibRaw-demosaic-pack-GPL2 0.18.2之前的版本中的‘foveon_load_camf()’函数存在安全漏洞。攻击者可利用该漏洞造成基于堆的缓冲区溢出。
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
LibRaw LibRaw-demosaic-pack-GPL2 0.x prior to 0.18.2 -

II. Public POCs for CVE-2017-6890

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III. Intelligence Information for CVE-2017-6890

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Patches & Fixes for CVE-2017-6890 (1)

Other References for CVE-2017-6890 (1)

IV. Related Vulnerabilities

Same product: LibRaw-demosaic-pack-GPL2
Same vendor: LibRaw

V. Comments for CVE-2017-6890

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