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CVE-2020-5496

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.

FontForge是一款开源的支持多种语言的字体编辑工具。 FontForge 20190801版本中的splinesave.c文件的‘Type2NotDefSplines()’函数存在缓冲区错误漏洞。本地攻击者可借助特制文件利用该漏洞在系统上执行任意代码，或者导致应用程序崩溃。

AI Predicted 8.6 Difficulty: Moderate EPSS 2.37% · P82
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I. Basic Information for CVE-2020-5496

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
FontForge 20190801 has a heap-based buffer overflow in the Type2NotDefSplines() function in splinesave.c.
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
FontForge 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FontForge是一款开源的支持多种语言的字体编辑工具。 FontForge 20190801版本中的splinesave.c文件的‘Type2NotDefSplines()’函数存在缓冲区错误漏洞。本地攻击者可借助特制文件利用该漏洞在系统上执行任意代码，或者导致应用程序崩溃。
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-2020-5496

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III. Intelligence Information for CVE-2020-5496

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Mailing List Discussions for CVE-2020-5496 (2)

Other References for CVE-2020-5496 (1)

Same Patch Batch · n/a · 2020-01-03 · 40 CVEs total

CVE-2020-1785 多款Huawei产品输入验证错误漏洞
CVE-2019-19258 GitLab 信息泄露漏洞
CVE-2019-19257 GitLab 信息泄露漏洞
CVE-2019-19256 GitLab 信息泄露漏洞
CVE-2019-19255 GitLab 安全漏洞
CVE-2019-19254 GitLab 信息泄露漏洞
CVE-2019-19088 GitLab 路径遍历漏洞
CVE-2019-19087 GitLab 信息泄露漏洞
CVE-2019-19086 GitLab 信息泄露漏洞
CVE-2019-19311 GitLab 跨站脚本漏洞
CVE-2019-19259 GitLab 安全漏洞
CVE-2019-5304 Huawei CloudEngine 12800 安全漏洞
CVE-2020-1871 Huawei USG9500 安全漏洞
CVE-2019-19441 Huawei P30 信息泄露漏洞
CVE-2019-20330 FasterXML jackson-databind 代码问题漏洞
CVE-2020-5310 Pillow 输入验证错误漏洞
CVE-2020-5311 Pillow 缓冲区错误漏洞
CVE-2020-5312 Pillow 缓冲区错误漏洞
CVE-2020-5313 Pillow 缓冲区错误漏洞
CVE-2020-5395 FontForge 资源管理错误漏洞

Showing top 20 of 40 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-5496

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