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CVE-2019-7638

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.

Simple DirectMedia Layer（SDL）是一个用于用于访问低级硬件和图形，并为游戏、软件和仿真器提供支持的多平台库。 SDL 1.2.15及之前版本和2.x版本至2.0.9版本中的video/SDL_pixels.c文件的‘Map1toN’函数存在缓冲区错误漏洞。攻击者可借助特制的文件利用该漏洞在系统上执行任意代码。

AI Predicted 6.8 Difficulty: Moderate EPSS 2.95% · P87

Possible ATT&CK Techniques 2 AI

T1210.001 T1210.002
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I. Basic Information for CVE-2019-7638

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
SDL (Simple DirectMedia Layer) through 1.2.15 and 2.x through 2.0.9 has a heap-based buffer over-read in Map1toN in video/SDL_pixels.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
Simple DirectMedia Layer 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Simple DirectMedia Layer（SDL）是一个用于用于访问低级硬件和图形，并为游戏、软件和仿真器提供支持的多平台库。 SDL 1.2.15及之前版本和2.x版本至2.0.9版本中的video/SDL_pixels.c文件的‘Map1toN’函数存在缓冲区错误漏洞。攻击者可借助特制的文件利用该漏洞在系统上执行任意代码。
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-2019-7638

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III. Intelligence Information for CVE-2019-7638

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Vendor Advisories for CVE-2019-7638 (4)

Mailing List Discussions for CVE-2019-7638 (11)

Other References for CVE-2019-7638 (2)

Same Patch Batch · n/a · 2019-02-08 · 13 CVEs total

CVE-2019-7651 Emsisoft Anti-Malware 权限许可和访问控制问题漏洞
CVE-2018-1352 Fortinet FortiOS 格式化字符串错误漏洞
CVE-2018-20764 HelpSystems BoKS 缓冲区错误漏洞
CVE-2019-7648 Hotels_Server 信任管理问题漏洞
CVE-2019-7637 Simple DirectMedia Layer 缓冲区错误漏洞
CVE-2019-7639 Fedora 信任管理问题漏洞
CVE-2019-6242 Kentico 信任管理问题漏洞
CVE-2019-7632 多款LifeSize产品操作系统命令注入漏洞
CVE-2019-7401 NGINX Unit 缓冲区错误漏洞
CVE-2019-7628 Pagure 信息泄露漏洞
CVE-2019-7635 Simple DirectMedia Layer 缓冲区错误漏洞
CVE-2019-7636 Simple DirectMedia Layer 缓冲区错误漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2019-7638

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