CVE-2023-27947 Information disclosure in macOS
An out-of-bounds read in macOS image processing allows attackers to disclose process memory.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-27947?
CVE-2023-27947 is a medium-severity vulnerability in Apple Macos, published on 14 Aug 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3. Processing an image may result in disclosure of process memory.
Weakness: CWE-125
Which versions are affected by CVE-2023-27947?
It affects 1 product.
Products include Apple Macos.
How do I fix CVE-2023-27947?
No fix has been published for CVE-2023-27947 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-27947 being exploited?
There is no known exploitation of CVE-2023-27947 in the wild and no public exploit code.
Other vulnerabilities in Apple Macos
Sources
Also known as GHSA-45qw-q28f-66r9.