CVE-2022-1899 Out-of-bounds Read in radareorg/radare2
An out-of-bounds read in radare2 allows attackers to cause denial of service or disclose sensitive memory information.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-1899?
CVE-2022-1899 is a high-severity memory corruption vulnerability in Radare Radare2, published on 26 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Out-of-bounds Read in GitHub repository radareorg/radare2 prior to 5.7.0.
Weakness: CWE-125
Which versions are affected by CVE-2022-1899?
It affects 1 product.
Products include Radare Radare2.
How do I fix CVE-2022-1899?
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-2022-1899 being exploited?
There is no known exploitation of CVE-2022-1899 in the wild and no public exploit code.
Other vulnerabilities in Radare Radare2
Sources
Also known as GHSA-fgjj-wvpm-7wqh, UBUNTU-CVE-2022-1899.