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CVE-2018-1152

Quick assessment

Affected
Tenable libjpeg-turbo
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.

libjpeg是一个包含JPEG解码以及JPEG编码等功能的C语言库。libjpeg-turbo是libjpeg的一个优化改进版本。 libjpeg-turbo 1.5.90版本中的jmemmgr.c文件中的‘allow_sarray’函数存在安全漏洞。攻击者可借助特制的BMP图像利用该漏洞造成拒绝服务（除零错误）。

AI Predicted 5.3 Difficulty: Easy EPSS 3.40% · P89

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2018-1152

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
libjpeg-turbo 1.5.90 is vulnerable to a denial of service vulnerability caused by a divide by zero when processing a crafted BMP image.
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
libjpeg-turbo 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libjpeg是一个包含JPEG解码以及JPEG编码等功能的C语言库。libjpeg-turbo是libjpeg的一个优化改进版本。 libjpeg-turbo 1.5.90版本中的jmemmgr.c文件中的‘allow_sarray’函数存在安全漏洞。攻击者可借助特制的BMP图像利用该漏洞造成拒绝服务（除零错误）。
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
Tenable libjpeg-turbo 1.5.90 -

II. Public POCs for CVE-2018-1152

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III. Intelligence Information for CVE-2018-1152

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Vendor Advisories for CVE-2018-1152 (3)

Mailing List Discussions for CVE-2018-1152 (4)

Other References for CVE-2018-1152 (1)

IV. Related Vulnerabilities

Same product: libjpeg-turbo
Same vendor: Tenable

V. Comments for CVE-2018-1152

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