CVE-2022-23747 Memory corruption in Sony Xperia
An out-of-bounds memory access in the Sony Xperia music player allows attackers to potentially execute code or cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-23747?
CVE-2022-23747 is a critical memory corruption vulnerability in Sony Xperia, published on 17 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In Sony Xperia series 1, 5, and Pro, an out of bound memory access can occur due to lack of validation of the number of frames being passed during music playback.
Weakness: CWE-120
Which versions are affected by CVE-2022-23747?
It affects 3 products.
Products include Sony Xperia 1 Firmware, Sony Xperia 5 Firmware, Sony Xperia Pro Firmware.
How do I fix CVE-2022-23747?
No fix has been published for CVE-2022-23747 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2022-23747 being exploited?
There is no known exploitation of CVE-2022-23747 in the wild and no public exploit code.
Sources
Also known as GHSA-hwpq-wv46-76qx.