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CVE-2018-10921

Quick assessment

Affected
[UNKNOWN] ttembed
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.

ttembed是一款嵌入式字体程序。 ttembed中输入文件的处理存在安全漏洞，该漏洞源于程序没有检测文件边界。攻击者可利用该漏洞损坏输入文件。

AI Predicted 6.5 Difficulty: Moderate EPSS 1.04% · P62
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I. Basic Information for CVE-2018-10921

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Certain input files may trigger an integer overflow in ttembed input file processing. This overflow could potentially lead to corruption of the input file due to a lack of checking return codes of fgetc/fputc function calls.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
ttembed 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ttembed是一款嵌入式字体程序。 ttembed中输入文件的处理存在安全漏洞，该漏洞源于程序没有检测文件边界。攻击者可利用该漏洞损坏输入文件。
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
[UNKNOWN] ttembed n/a -

II. Public POCs for CVE-2018-10921

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III. Intelligence Information for CVE-2018-10921

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Vendor Advisories for CVE-2018-10921 (1)

Other References for CVE-2018-10921 (1)

IV. Related Vulnerabilities

Same product: ttembed
Same vendor: [UNKNOWN]
Same weakness: CWE-20

V. Comments for CVE-2018-10921

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