CVE-2024-44083 Denial of service in n/a
A crafted binary with many linked jumps causes IDA Pro to crash, resulting in a denial of service for users analyzing the file.
- 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-2024-44083?
CVE-2024-44083 is a high-severity denial of service vulnerability in n/a, published on 19 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
ida64.dll in Hex-Rays IDA Pro through 8.4 crashes when there is a section that has many jumps linked, and the final jump corresponds to the payload from where the actual entry point will be invoked. NOTE: in many use cases, this is an inconvenience but not a security issue.
Weakness: CWE-770
Which versions are affected by CVE-2024-44083?
It affects 1 product.
Products include Hex-Rays Ida Pro.
How do I fix CVE-2024-44083?
No fix has been published for CVE-2024-44083 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2024-44083 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-44083 exists.
Public exploit code: 2 proofs of concept on GitHub.
Sources
Also known as GHSA-q632-7v8j-586g.