CVE-2016-4657
Quick assessment
Affected
n/a n/a
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Apple iOS是美国苹果（Apple）公司为移动设备所开发的一套操作系统。WebKit是KDE、苹果（Apple）、谷歌（Google）等公司共同开发的一套开源Web浏览器引擎，目前被Apple Safari及Google Chrome等浏览器使用。 Apple iOS 9.3.5之前的版本中的WebKit存在安全漏洞。远程攻击者可借助恶意的网站利用该漏洞执行任意代码，或造成拒绝服务（内存损坏）。
Public Exploits 3
Metasploit · 1
webkit_trident.rb#CVE-2016-4657 [exploit]
In-the-Wild Activity Observed
cisa_kev · confirmed
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2016-4657
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
WebKit in Apple iOS before 9.3.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site.
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 WebKit 内存损坏漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple iOS是美国苹果（Apple）公司为移动设备所开发的一套操作系统。WebKit是KDE、苹果（Apple）、谷歌（Google）等公司共同开发的一套开源Web浏览器引擎，目前被Apple Safari及Google Chrome等浏览器使用。 Apple iOS 9.3.5之前的版本中的WebKit存在安全漏洞。远程攻击者可借助恶意的网站利用该漏洞执行任意代码，或造成拒绝服务（内存损坏）。
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)
Shenlong Deep Dive — AI Deep Analysis
10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2016-4657
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | CVE-2016-4657 for NintendoSwitch rwx | https://github.com/Mimoja/CVE-2016-4657-NintendoSwitch | POC Details |
| 2 | code for webkit exploit, Nintendo Switch | https://github.com/Traiver/CVE-2016-4657-Switch-Browser-Binary | POC Details |
| 3 | Exploiting CVE-2016-4657 to JailBreak the Nintendo Switch | https://github.com/iDaN5x/Switcheroo | POC Details |
| 4 | CVE-2016-4657 web-kit vulnerability for ios 9.3, nintendo switch browser vulnerability | https://github.com/viai957/webkit-vulnerability | POC Details |
AI-Generated POC
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Vendor Advisories for CVE-2016-4657 (3)
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https://support.apple.com/HT207107 x_refsource_CONFIRM
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Exploits & Public PoCs for CVE-2016-4657 (1)
Mailing List Discussions for CVE-2016-4657 (1)
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http://lists.apple.com/archives/security-announce/2016/Aug/msg00000.html vendor-advisory x_refsource_APPLE
Security Blog Posts for CVE-2016-4657 (1)
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https://blog.lookout.com/blog/2016/08/25/trident-pegasus/ x_refsource_MISC
Other References for CVE-2016-4657 (1)
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https://www.youtube.com/watch?v=xkdPjbaLngE x_refsource_MISC
Same Patch Batch · n/a · 2016-08-25 · 8 CVEs total
| CVE-2016-5681 | 多款D-Link产品基于栈的缓冲区错误漏洞 | |
| CVE-2016-4655 | Apple iOS Kernel 安全漏洞 | |
| CVE-2016-4656 | Apple iOS Kernel 内存损坏漏洞 | |
| CVE-2016-5673 | UltraVNC Repeater 安全漏洞 | |
| CVE-2016-6369 | Cisco AnyConnect Secure Mobility Client 本地提权漏洞 | |
| CVE-2016-4069 | RoundCube Webmail 跨站请求伪造漏洞 | |
| CVE-2016-6231 | Kaspersky Safe Browser 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2016-4657
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