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CVE-2018-20588

Quick assessment

Affected
n/a n/a
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.

otfcc是一款用于解析和编写OpenType字体文件的实用程序。 otfcc 0.10.3-alpha版本中的libotfcc.a静态链接库的lib/support/unicodeconv/unicodeconv.c文件存在缓冲区越界读取漏洞。攻击者可利用该漏洞造成缓冲区溢出。

AI Predicted 7.5 Difficulty: Moderate EPSS 1.15% · P66

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-20588

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
lib/support/unicodeconv/unicodeconv.c in libotfcc.a in otfcc v0.10.3-alpha has a buffer over-read.
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
otfcc 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
otfcc是一款用于解析和编写OpenType字体文件的实用程序。 otfcc 0.10.3-alpha版本中的libotfcc.a静态链接库的lib/support/unicodeconv/unicodeconv.c文件存在缓冲区越界读取漏洞。攻击者可利用该漏洞造成缓冲区溢出。
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
- n/a n/a -

II. Public POCs for CVE-2018-20588

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III. Intelligence Information for CVE-2018-20588

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Other References for CVE-2018-20588 (1)

Same Patch Batch · n/a · 2018-12-30 · 29 CVEs total

CVE-2018-20611 imcat 跨站脚本漏洞
CVE-2018-20584 JasPer 缓冲区错误漏洞
CVE-2018-20583 PHP League CommonMark library 跨站脚本漏洞
CVE-2018-20596 Jspxcms 安全漏洞
CVE-2018-20595 hsweb 跨站请求伪造漏洞
CVE-2018-20594 hsweb 跨站脚本漏洞
CVE-2018-20593 Mini-XML 缓冲区错误漏洞
CVE-2018-20592 Mini-XML 安全漏洞
CVE-2018-20591 libming 缓冲区错误漏洞
CVE-2018-20590 Ivan Cordoba Generic Content Management System 跨站脚本漏洞
CVE-2018-20589 Ivan Cordoba Generic Content Management System 跨站脚本漏洞
CVE-2018-20614 CIM 输入验证漏洞
CVE-2018-20613 TEMMOKU 跨站请求伪造漏洞
CVE-2018-20612 UWA 跨站请求伪造漏洞
CVE-2018-20597 UCMS 跨站脚本漏洞
CVE-2018-20610 imcat 路径遍历漏洞
CVE-2018-20609 imcat 安全漏洞
CVE-2018-20608 imcat 安全漏洞
CVE-2018-20607 imcat 安全漏洞
CVE-2018-20606 imcat 安全漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2018-20588

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