CVE-2016-4734

WebKit in Apple iOS before 10, Safari before 10, and tvOS before 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory…

published September 25, 2016

CVSS
—
EPSS
3%
Percentile
88.3
In the wild
Unconfirmed
What it is

⚠️ A crafty web page could lead to chaos! This vulnerability in WebKit allows remote attackers to execute arbitrary code or trigger a memory meltdown on your iOS or Safari before version 10. 🔥 Think of this as a rogue food truck serving mystery meat on a busy street; if you're not careful, you could end up with a nasty stomachache—or worse! This vulnerability lets attackers cook up something harmful on your device just by tempting you to visit their website. If a user stumbles onto a compromised site, an attacker could gain control of their device, leading to unauthorized access to personal data or even crashing the system entirely. This could result in an absolutely devastating loss of functionality and privacy.

Put simply

Think of this as a rogue food truck serving mystery meat on a busy street; if you're not careful, you could end up with a nasty stomachache—or worse! This vulnerability lets attackers cook up something harmful on your device just by tempting you to visit their website. This vulnerability in WebKit allows for memory corruption, enabling attackers to execute arbitrary code remotely when users visit a specially crafted web page.

What to do

If a user stumbles onto a compromised site, an attacker could gain control of their device, leading to unauthorized access to personal data or even crashing the system entirely. This could result in an absolutely devastating loss of functionality and privacy. While there's no immediate exploit known, it's essential to update your devices to iOS 10 or later and ensure that Safari and tvOS are also updated. Keeping software up to date is the best defense! Stay vigilant and keep your devices updated! You've got this! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03267 · 88.3th percentile
Published
2016-09-25T10:00Z
EPSS history
Timeline
  • 25 SEP 10:00Z
    WebKit in Apple iOS before 10, Safari before 10, and tvOS before 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory…
    cvelistv5