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CVE-2019-20421

EPSS 3.07% · P87
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I. Basic Information for CVE-2019-20421

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In Jp2Image::readMetadata() in jp2image.cpp in Exiv2 0.27.2, an input file can result in an infinite loop and hang, with high CPU consumption. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Exiv2 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Exiv2是Andreas Huggel程序员的一套用于管理图像元数据的C++库和命令行应用程序。该产品提供了读取和写入EXIF、IPTC和XMP等多种格式图像元数据的功能。 Exiv2 0.27.2版本中jp2image.cpp文件的‘Jp2Image::readMetadata()’函数中存在安全漏洞。远程攻击者可借助特制的文件利用该漏造成拒绝服务（无限循环和挂起）。
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

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2019-20421

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III. Intelligence Information for CVE-2019-20421

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Same Patch Batch · n/a · 2020-01-27 · 75 CVEs total

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CVE-2019-8946Zimbra Collaboration Suite 跨站脚本漏洞
CVE-2019-8947Zimbra Collaboration Suite 跨站脚本漏洞
CVE-2018-19441Neato Robotics Neato Botvac Connected 安全特征问题漏洞
CVE-2015-2249Zimbra Collaboration Suite 跨站脚本漏洞
CVE-2014-5500Zimbra Collaboration Suite 跨站脚本漏洞
CVE-2020-8088UseBB 安全漏洞
CVE-2019-12427Zimbra Collaboration Suite 跨站脚本漏洞
CVE-2019-15313Zimbra Collaboration Suite 跨站脚本漏洞
CVE-2019-19143TP-LINK TL-WR849N 访问控制错误漏洞
CVE-2019-19539多款HPE产品安全漏洞
CVE-2014-3979Bytemark Symbiosis 安全漏洞
CVE-2019-19822多款TotoLink产品访问控制错误漏洞
CVE-2019-19823TotoLink A3002RU 安全漏洞
CVE-2013-4770Eucalyptus Management Console 跨站脚本漏洞
CVE-2013-7390ZOHO ManageEngine DesktopCentral 代码问题漏洞

Showing top 20 of 75 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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V. Comments for CVE-2019-20421

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