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CVE detail

CVE-2016-4657

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.

CVSS 8.8 · HighBuzz score 55.0KEV listed

Buzz score

Why this CVE is surfacing

Buzz score total 55.0

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 22.0 · diversity 8.0 · KEV 25.0 · OTX 0.0 · PoC 0.0
Mention score
22.0
8 evidence mentions in the snapshot
Diversity score
8.0
3 sources across 1 categories
KEV score
25.0
Known exploited vulnerability present
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
8 source links · newest first
  • US Critical Infrastructure Security Agency (CISA) adds 41 new vulnerabilities to its Known Exploited Vulnerabilities Catalog. The Cybersecurity & Infrastructure Security Agency (CISA) has added 41 flaws to its Known Exploited Vulnerabilities Catalog, including recently addressed issues in the Android kernel (CVE-2021-1048 and CVE-2021-0920) and Cisco IOS XR (CVE-2022-20821). The Cisco IOS XR flaw (CVE-2022-20821, CVSS score: […]

    newssecurityaffairs.comMay 25, 2022, 8:36 AM
  • The recently disclosed “Trident” 0-day vulnerabilities that put owners of iOS devices at risk were patched in August, but the full technical details on them have been released only this week.

    newswww.securityweek.comNov 3, 2016, 5:13 PM
  • Apple issued security fixes for Mac OS X and Safari to patch zero-day flaws exploited by Pegasus spyware to spy on mobile users. A few days ago, we reported a detailed analysis of the Trident exploit that triggers three vulnerabilities in order to remotely hack Apple mobile devices through the installation of the Pegasus spyware. The […]

    newssecurityaffairs.comSep 2, 2016, 2:03 PM
  • Apple has released security updates for Mac OS X and Safari to patch zero-day vulnerabilities that were recently used to spy on individuals via iOS devices.

    newswww.securityweek.comSep 2, 2016, 12:36 PM
  • Its name is the Trident: a chain of zero-day exploits that aim to infect iPhone with commercial spyware. Researchers linked it to the NSO group. Its name is the Trident: a chain of zero-day exploits that aim to infect iPhone with commercial spyware. Researchers say it’s belonging to an exploit infrastructure connected to the NSO […]

    newssecurityaffairs.comAug 31, 2016, 6:31 AM
  • Apple has released an emergency security update for iOS devices to resolve three zero-day vulnerabilities leveraged in targeted attacks against human rights activists, journalists, and other persons of interest. Named Trident , the vulnerabilities were exploited by a piece of high-end surveillance software dubbed Pegasus , which researchers classify as “the most sophisticated attack seen on any endpoint.” The spyware is modular, highly customizable, and uses strong encryption to avoid being detected. The software is sold by NSO Group Technologies Ltd, a Herzelia, Israel-based company that has been founded in 2010. More importantly, it takes advantage of how integrated mobile devices are in people’s lives, while also being capable of leveraging “the combination of features only available on mobile — always connected (WiFi, 3G/4G), voice communications, camera, email, messaging, GPS, passwords, and contact lists,” mobile security firm Lookout explains . The Trident Vulnerabilities The v…

    newswww.securityweek.comAug 26, 2016, 12:00 PM
  • Apple issued emergency iOS updates to patch three Zero-Days exploited by a government spyware in an high-sophisticated attack. Apple has released the iOS 9.3.5 update for its mobile devices (iPhones and iPads). The security updates address three zero-day vulnerabilities exploited by nation-state actors to spy on activists. Security experts have spotted a strain of spyware targeting […]

    newssecurityaffairs.comAug 26, 2016, 7:53 AM
  • Apple plugs three actively exploited iOS zero-daysHelp Net Security

    Owners of Apple’s mobile devices are advised to upgrade to iOS version 9.3.5 as soon as possible, as it fixes three zero-day vulnerabilities actively exploited in the wild. The update, released on Thursday, comes in the wake of a discovery made by researchers from University of Toronto’s Citizen Lab and security firm Lookout: someone has attempted to compromise the iPhone of UAE-based human rights activist Ahmed Mansoor through the use of a lawful surveillance kit … More →

    newswww.helpnetsecurity.comAug 26, 2016, 6:06 AM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

Related records

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