CVE-2016-1833
Quick assessment
Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Apple iOS、watchOS、OS X El Capitan和tvOS都是美国苹果（Apple）公司的产品。Apple iOS是为移动设备所开发的一套操作系统；watchOS是一套智能手表操作系统；OS X El Capitan是为Mac计算机所开发的一套专用操作系统；tvOS是一套智能电视操作系统。Libxml2是GNOME项目组所研发的一个基于C语言的用来解析XML文档的函数库，它支持多种编码格式、Xpath解析、Well-formed和valid验证等。 Apple iOS 9.3.2之前版本
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I. Basic Information for CVE-2016-1833
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The htmlCurrentChar function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.
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
Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple iOS、watchOS、OS X El Capitan和tvOS都是美国苹果（Apple）公司的产品。Apple iOS是为移动设备所开发的一套操作系统；watchOS是一套智能手表操作系统；OS X El Capitan是为Mac计算机所开发的一套专用操作系统；tvOS是一套智能电视操作系统。Libxml2是GNOME项目组所研发的一个基于C语言的用来解析XML文档的函数库，它支持多种编码格式、Xpath解析、Well-formed和valid验证等。 Apple iOS 9.3.2之前版本
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 | - |
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II. Public POCs for CVE-2016-1833
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2016-1833 (9)
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https://support.apple.com/HT206568 x_refsource_CONFIRM
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https://support.apple.com/HT206567 x_refsource_CONFIRM
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https://support.apple.com/HT206564 x_refsource_CONFIRM
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https://support.apple.com/HT206566 x_refsource_CONFIRM
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Mailing List Discussions for CVE-2016-1833 (4)
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http://lists.apple.com/archives/security-announce/2016/May/msg00003.html vendor-advisory x_refsource_APPLE
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http://lists.apple.com/archives/security-announce/2016/May/msg00002.html vendor-advisory x_refsource_APPLE
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http://lists.apple.com/archives/security-announce/2016/May/msg00004.html vendor-advisory x_refsource_APPLE
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http://lists.apple.com/archives/security-announce/2016/May/msg00001.html vendor-advisory x_refsource_APPLE
Other References for CVE-2016-1833 (9)
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http://xmlsoft.org/news.html x_refsource_CONFIRM
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https://www.tenable.com/security/tns-2016-18 x_refsource_CONFIRM
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https://bugs.chromium.org/p/project-zero/issues/detail?id=636 x_refsource_MISC
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https://kc.mcafee.com/corporate/index?page=content&id=SB10170 x_refsource_CONFIRM
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https://bugzilla.gnome.org/show_bug.cgi?id=758606 x_refsource_CONFIRM
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http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html x_refsource_CONFIRM
Same Patch Batch · n/a · 2016-05-20 · 84 CVEs total
| CVE-2016-1832 | Apple iOS、watchOS、OS X El Capitan和tvOS libc 缓冲区溢出漏洞 | |
| CVE-2016-1843 | Apple OS X El Capitan Messages 输入验证漏洞 | |
| CVE-2016-1829 | Apple iOS、watchOS、OS X El Capitan和tvOS kernel 缓冲区溢出漏洞 | |
| CVE-2016-1830 | Apple iOS、watchOS、OS X El Capitan和tvOS kernel 缓冲区溢出漏洞 | |
| CVE-2016-1828 | Apple iOS、watchOS、OS X El Capitan和tvOS kernel 缓冲区溢出漏洞 | |
| CVE-2016-1825 | Apple OS X El Capitan IOHIDFamily 缓冲区溢出漏洞 | |
| CVE-2016-1824 | Apple iOS、watchOS、OS X El Capitan和tvOS IOHIDFamily 缓冲区溢出漏洞 | |
| CVE-2016-1823 | Apple iOS、watchOS、OS X El Capitan和tvOS IOHIDFamily 缓冲区溢出漏洞 | |
| CVE-2016-1822 | Apple OS X El Capitan IOFireWireFamily 缓冲区溢出漏洞 | |
| CVE-2016-1826 | Apple OS X El Capitan kernel 任意代码执行漏洞 | |
| CVE-2016-1831 | Apple iOS和OS X El Capitan kernel 缓冲区溢出漏洞 | |
| CVE-2016-1834 | Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞 | |
| CVE-2016-1835 | Apple iOS和OS X El Capitan libxml2 缓冲区错误漏洞 | |
| CVE-2016-1836 | Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞 | |
| CVE-2016-1837 | Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞 | |
| CVE-2016-1838 | Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞 | |
| CVE-2016-1839 | Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞 | |
| CVE-2016-1840 | Apple iOS、watchOS、OS X El Capitan和tvOS libxml2 缓冲区错误漏洞 | |
| CVE-2016-1841 | Apple iOS、watchOS、OS X El Capitan和tvOS libxslt 缓冲区溢出漏洞 | |
| CVE-2016-1842 | Apple iOS、watchOS和OS X El Capitan MapKit 信息泄露漏洞 |
Showing top 20 of 84 CVEs. View all on vendor page → →
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V. Comments for CVE-2016-1833
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