CVE-2024-22667 Memory corruption in n/a
A stack-based buffer overflow in Vim allows attackers to execute arbitrary code or 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
- Available
What is CVE-2024-22667?
CVE-2024-22667 is a high-severity memory corruption vulnerability in Fedoraproject Fedora, published on 5 Feb 2024. 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
Vim before 9.0.2142 has a stack-based buffer overflow because did_set_langmap in map.c calls sprintf to write to the error buffer that is passed down to the option callback functions.
Weakness: CWE-787
Which versions are affected by CVE-2024-22667?
It affects 2 products.
Products include Fedoraproject Fedora, Vim Vim.
How do I fix CVE-2024-22667?
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-2024-22667 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-22667 exists.
Other vulnerabilities in Fedoraproject Fedora
Sources
Also known as AZL-34281, BELL-CVE-2024-22667, CLSA-2024-1709563938, CLSA-2024-1709564274, CLSA-2024-1710436524, DEBIAN-CVE-2024-22667 and 5 more.