CVE-2022-0351 Access of Memory Location Before Start of Buffer in vim/vim
An attacker can trigger a buffer underflow in Vim, potentially causing a crash or arbitrary code execution via a malicious file.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-0351?
CVE-2022-0351 is a high-severity memory corruption vulnerability in Apple Macos, published on 25 Jan 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Access of Memory Location Before Start of Buffer in GitHub repository vim/vim prior to 8.2.
Which versions are affected by CVE-2022-0351?
It affects 3 products.
Products include Apple Macos, Debian Debian Linux, Vim Vim.
How do I fix CVE-2022-0351?
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-2022-0351 being exploited?
There is no known exploitation of CVE-2022-0351 in the wild and no public exploit code.
Other vulnerabilities in Apple Macos
Sources
Also known as DEBIAN-CVE-2022-0351, GHSA-vq66-5g5m-5rgg, UBUNTU-CVE-2022-0351.