CVE-2023-52284 Memory corruption in n/a
A double free vulnerability in the WebAssembly Micro Runtime allows attackers to cause memory corruption, potentially leading to code execution or denial of service.
- 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
- Available
What is CVE-2023-52284?
CVE-2023-52284 is a medium-severity memory corruption vulnerability in n/a, published on 31 Dec 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
Bytecode Alliance wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) before 1.3.0 can have an "double free or corruption" error for a valid WebAssembly module because push_pop_frame_ref_offset is mishandled.
Weakness: CWE-415
Which versions are affected by CVE-2023-52284?
It affects 1 product.
Products include Bytecodealliance Webassembly Micro Runtime.
How do I fix CVE-2023-52284?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-52284 being exploited?
There is no known exploitation of CVE-2023-52284 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as AZL-32276, GHSA-4m88-fhx6-92j5.