CVE-2022-4398 Integer Overflow or Wraparound in radareorg/radare2
An integer overflow in radare2 allows attackers to cause denial of service or potentially execute code via crafted inputs.
- 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-2022-4398?
CVE-2022-4398 is a medium-severity vulnerability in Radare Radare2, published on 10 Dec 2022. 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
Integer Overflow or Wraparound in GitHub repository radareorg/radare2 prior to 5.8.0.
Weakness: CWE-190
Which versions are affected by CVE-2022-4398?
It affects 1 product.
Products include Radare Radare2.
How do I fix CVE-2022-4398?
No fix has been published for CVE-2022-4398 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-4398 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-4398 exists.
Other vulnerabilities in Radare Radare2
Sources
Also known as GHSA-vvhh-g843-7vrh, UBUNTU-CVE-2022-4398.