CVE-2023-27114 Null dereference in n/a
A segmentation fault in radare2's WASM disassembler allows attackers to cause a denial of service via crafted input.
- 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-2023-27114?
CVE-2023-27114 is a medium-severity vulnerability in Radare Radare2, published on 10 Mar 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
radare2 v5.8.3 was discovered to contain a segmentation fault via the component wasm_dis at p/wasm/wasm.c.
Weakness: CWE-476
Which versions are affected by CVE-2023-27114?
It affects 1 product.
Products include Radare Radare2.
How do I fix CVE-2023-27114?
No fix has been published for CVE-2023-27114 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-27114 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-27114 exists.
Other vulnerabilities in Radare Radare2
Sources
Also known as GHSA-m87g-mx4m-wgvw, UBUNTU-CVE-2023-27114.