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CVE-2018-7751

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.

FFmpeg是FFmpeg团队的一套可录制、转换以及流化音视频的完整解决方案。 FFmpeg 3.4.2及之前版本中的libavformat/img2dec.c文件的‘svg_probe’函数存在安全漏洞。远程攻击者可借助特制的XML文件利用该漏洞造成拒绝服务（无限循环）。

AI Predicted 5.9 Difficulty: Easy EPSS 2.37% · P83
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I. Basic Information for CVE-2018-7751

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The svg_probe function in libavformat/img2dec.c in FFmpeg through 3.4.2 allows remote attackers to cause a denial of service (Infinite Loop) via a crafted XML file.
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
FFmpeg 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FFmpeg是FFmpeg团队的一套可录制、转换以及流化音视频的完整解决方案。 FFmpeg 3.4.2及之前版本中的libavformat/img2dec.c文件的‘svg_probe’函数存在安全漏洞。远程攻击者可借助特制的XML文件利用该漏洞造成拒绝服务（无限循环）。
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-2018-7751

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III. Intelligence Information for CVE-2018-7751

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Vendor Advisories for CVE-2018-7751 (2)

Other References for CVE-2018-7751 (1)

Same Patch Batch · n/a · 2018-04-24 · 20 CVEs total

CVE-2018-10321 Frog CMS 跨站脚本漏洞
CVE-2017-17557 Foxit Reader和Foxit PhantomPDF 缓冲区错误漏洞
CVE-2013-7245 SAP Sybase Adaptive Server Enterprise Backup Server组件安全漏洞
CVE-2013-3947 AhnLab V3 Internet Security 权限许可和访问控制漏洞
CVE-2018-7932 Huawei AppGallery 安全漏洞
CVE-2017-17254 多款Huawei产品H323协议安全漏洞
CVE-2018-10329 phpIPAM 跨站脚本漏洞
CVE-2018-10328 Momentum Axel 720P 安全漏洞
CVE-2018-10323 Linux kernel 代码问题漏洞
CVE-2018-10322 Linux kernel 代码问题漏洞
CVE-2018-10305 Simple Machines Forum 安全漏洞
CVE-2018-10320 Frog CMS 跨站脚本漏洞
CVE-2018-10319 Frog CMS 跨站脚本漏洞
CVE-2018-10318 Frog CMS 跨站脚本漏洞
CVE-2018-10316 Netwide Assembler 数字错误漏洞
CVE-2018-10313 WUZHI CMS 跨站脚本漏洞
CVE-2018-10312 WUZHI CMS 跨站请求伪造漏洞
CVE-2018-10311 WUZHI CMS 跨站脚本漏洞
CVE-2018-10309 WordPress Responsive Cookie Consent插件安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2018-7751

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