CVE-2017-2523

An issue was discovered in certain Apple products

published May 22, 2017

CVSS
—
EPSS
11%
Percentile
96.0
In the wild
Unconfirmed
What it is

⚠️ A sneaky flaw in Apple's Foundation component could let remote attackers run arbitrary code. If you’re on iOS before 10.3.2 or macOS before 10.12.5, it's time to pay attention! 🔥 Think of this vulnerability like a delivery service that accepts packages without checking the contents. An attacker could send a malicious package that corrupts memory and crashes your application, just as a faulty package could cause chaos in a warehouse. If exploited, this vulnerability could lead to application crashes or worse, allowing attackers to execute potentially harmful code on your device. It's a bit like someone sneaking into your home and messing with everything while you’re not looking!

Put simply

Think of this vulnerability like a delivery service that accepts packages without checking the contents. An attacker could send a malicious package that corrupts memory and crashes your application, just as a faulty package could cause chaos in a warehouse. This flaw in the Apple Foundation framework allows attackers to exploit memory corruption issues via crafted data, which could lead to arbitrary code execution or application crashes. It affects various Apple products, including older versions of iOS, macOS, tvOS, and watchOS.

What to do

If exploited, this vulnerability could lead to application crashes or worse, allowing attackers to execute potentially harmful code on your device. It's a bit like someone sneaking into your home and messing with everything while you’re not looking! To safeguard your devices, ensure that you're running the latest versions: update iOS to 10.3.2, macOS to 10.12.5, tvOS to 10.2.1, or watchOS to 3.2.2. Regularly check for updates and enable automatic updates to stay protected! You've got this! Stay vigilant, update your devices, and keep your tech secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.11484 · 96.0th percentile
Published
2017-05-22T04:54Z
EPSS history
Timeline
  • 22 MAY 04:54Z
    An issue was discovered in certain Apple products
    cvelistv5