CVE-2022-22658 Denial of service in iOS
Attackers can cause a denial-of-service by sending a maliciously crafted email message to iOS devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-22658?
CVE-2022-22658 is a medium-severity denial of service vulnerability in Apple Iphone Os, published on 1 Nov 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
An input validation issue was addressed with improved input validation. This issue is fixed in iOS 16.0.3. Processing a maliciously crafted email message may lead to a denial-of-service.
Weakness: CWE-20
Which versions are affected by CVE-2022-22658?
It affects 1 product.
Products include Apple Iphone Os.
How do I fix CVE-2022-22658?
No fix has been published for CVE-2022-22658 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2022-22658 being exploited?
There is no known exploitation of CVE-2022-22658 in the wild and no public exploit code.
Other vulnerabilities in Apple Iphone Os
Sources
Also known as GHSA-cggv-c7cr-3358.