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CVE-2019-14442

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.

Libav是Libav团队的一套跨平台的可对音频和视频进行录制、转换的解决方案，它包含了一个libavcodec编码器。 Libav 12.3版本中的libavformat/mpc8.c文件的‘mpc8_read_header’函数存在安全漏洞。攻击者可借助特制的文件利用该漏洞造成拒绝服务（无限循环和崩溃）。

AI Predicted 5.3 Difficulty: Moderate EPSS 1.02% · P60
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I. Basic Information for CVE-2019-14442

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In mpc8_read_header in libavformat/mpc8.c in Libav 12.3, an input file can result in an avio_seek infinite loop and hang, with 100% CPU consumption. Attackers could leverage this vulnerability to cause a denial of service via a crafted 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
Libav 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Libav是Libav团队的一套跨平台的可对音频和视频进行录制、转换的解决方案，它包含了一个libavcodec编码器。 Libav 12.3版本中的libavformat/mpc8.c文件的‘mpc8_read_header’函数存在安全漏洞。攻击者可借助特制的文件利用该漏洞造成拒绝服务（无限循环和崩溃）。
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-2019-14442

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III. Intelligence Information for CVE-2019-14442

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Mailing List Discussions for CVE-2019-14442 (1)

Other References for CVE-2019-14442 (1)

Same Patch Batch · n/a · 2019-07-30 · 68 CVEs total

CVE-2019-14399 cPanel 信息泄露漏洞
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CVE-2019-13635 WordPress WP Fastest Cache 路径遍历漏洞
CVE-2017-18380 Open edX platform 访问控制错误漏洞
CVE-2019-14393 cPanel 输入验证错误漏洞
CVE-2019-14394 cPanel 信息泄露漏洞
CVE-2019-14395 cPanel 信息泄露漏洞
CVE-2019-14396 cPanel 输入验证错误漏洞
CVE-2019-14397 cPanel 访问控制错误漏洞
CVE-2019-14398 cPanel 输入验证错误漏洞
CVE-2019-14392 cPanel 输入验证错误漏洞
CVE-2019-14400 cPanel 权限许可和访问控制问题漏洞
CVE-2019-14401 cPanel 输入验证错误漏洞
CVE-2019-14402 cPanel 输入验证错误漏洞
CVE-2019-14403 cPanel 输入验证错误漏洞
CVE-2019-14404 cPanel 信息泄露漏洞
CVE-2019-14405 cPanel 输入验证错误漏洞
CVE-2019-14406 cPanel 跨站脚本漏洞
CVE-2019-14407 cPanel 信息泄露漏洞
CVE-2019-14408 cPanel 输入验证错误漏洞

Showing top 20 of 68 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

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