CVE-2023-5175: Use After Free
During process shutdown, it was possible that an ImageBitmap was created that would later be used after being freed from a different codepath, leading to a potentially exploitable crash. This vulnerability affects Firefox < 118.
Other sources
During process shutdown, it was possible that an ImageBitmap was created that would later be used after being freed from a different codepath, leading to a potentially exploitable crash.
— Mozilla
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2023-5175?
The severity of CVE-2023-5175 is low.
How does CVE-2023-5175 affect Mozilla Firefox?
CVE-2023-5175 affects Mozilla Firefox version up to exclusive version 118.
Is CVE-2023-5175 a potentially exploitable vulnerability?
Yes, CVE-2023-5175 is a potentially exploitable vulnerability.
How can I fix CVE-2023-5175?
To fix CVE-2023-5175, update Mozilla Firefox to version 118 or later.
Where can I find more information about CVE-2023-5175?
You can find more information about CVE-2023-5175 in the Mozilla Security Advisory MFSA2023-41.