CVE-2022-23884 Integer overflow in n/a
An integer overflow in the packet deserializer allows attackers to bypass bounds checks, potentially leading to code execution or server crashes.
- 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-2022-23884?
CVE-2022-23884 is a critical vulnerability in n/a, published on 28 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Mojang Bedrock Dedicated Server 1.18.2 is affected by an integer overflow leading to a bound check bypass caused by PurchaseReceiptPacket::_read (packet deserializer).
Weakness: CWE-190
Which versions are affected by CVE-2022-23884?
It affects 1 product.
Products include Minecraft Bedrock Server.
How do I fix CVE-2022-23884?
No fix has been published for CVE-2022-23884 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-23884 being exploited?
There is no known exploitation of CVE-2022-23884 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-wvm2-72hm-jh6v.