CVE-2017-2522

An issue was discovered in certain Apple products

published May 22, 2017

CVSS
—
EPSS
7%
Percentile
93.8
In the wild
Unconfirmed
What it is

⚠️ A crafty attacker can exploit CoreFoundation in some Apple products, allowing them to execute arbitrary code or crash applications! 🔥 Think of CoreFoundation as the foundation of a house; if a sneaky contractor weakens it with bad material, the entire structure is at risk of collapsing. It's like serving a meal with a hidden allergen that leaves everyone scrambling for the exits! If exploited, this vulnerability could lead to complete chaos: attackers can take control of your device, execute malicious code, or simply crash your applications — an absolutely devastating scenario for your beloved Apple products. Imagine your iPhone suddenly freezing up in the middle of an important call or your Mac crashing just as you save a brilliant idea!

Put simply

Think of CoreFoundation as the foundation of a house; if a sneaky contractor weakens it with bad material, the entire structure is at risk of collapsing. It's like serving a meal with a hidden allergen that leaves everyone scrambling for the exits! CVE-2017-2522 allows remote attackers to compromise affected Apple devices running vulnerable versions of iOS, macOS, tvOS, and watchOS by sending crafted data that causes memory corruption, resulting in arbitrary code execution or denial of service.

What to do

If exploited, this vulnerability could lead to complete chaos: attackers can take control of your device, execute malicious code, or simply crash your applications — an absolutely devastating scenario for your beloved Apple products. Imagine your iPhone suddenly freezing up in the middle of an important call or your Mac crashing just as you save a brilliant idea! To protect your devices, update to the latest versions: iOS 10.3.2, macOS 10.12.5, tvOS 10.2.1, and watchOS 3.2.2 or later. Regularly check for updates to ensure you stay ahead of potential threats! You’ve got this! Stay proactive with your updates, and you’ll keep your devices secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.06586 · 93.8th percentile
Published
2017-05-22T04:54Z
EPSS history
Timeline
  • 22 MAY 04:54Z
    An issue was discovered in certain Apple products
    cvelistv5