CVE-2018-11378 Memory corruption in n/a
A crafted WASM file can trigger memory corruption in the Radare2 disassembler, potentially allowing 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
- None listed
What is CVE-2018-11378?
CVE-2018-11378 is a high-severity memory corruption vulnerability in Radare Radare2, published on 22 May 2018. 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
The wasm_dis() function in libr/asm/arch/wasm/wasm.c in or possibly have unspecified other impact via a crafted WASM file.
Weakness: CWE-119
Which versions are affected by CVE-2018-11378?
It affects 1 product.
Products include Radare Radare2.
How do I fix CVE-2018-11378?
No fix has been published for CVE-2018-11378 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-2018-11378 being exploited?
There is no known exploitation of CVE-2018-11378 in the wild and no public exploit code.
Other vulnerabilities in Radare Radare2
Sources
Also known as GHSA-g427-4mqf-j8gv, UBUNTU-CVE-2018-11378.