First published: Fri Nov 19 2021(Updated: )
Last updated 21 August 2024
Credit: security@huntr.dev security@huntr.dev
Affected Software | Affected Version | How to fix |
---|---|---|
Vim Vim | <8.2.3611 | |
Fedoraproject Fedora | =34 | |
Fedoraproject Fedora | =35 | |
Debian Debian Linux | =9.0 | |
debian/vim | <=2:8.2.2434-3+deb11u1 | 2:9.0.1378-2 2:9.1.0777-1 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
CVE-2021-3973 is a vulnerability in vim that allows for a heap-based buffer overflow.
CVE-2021-3973 affects vim by allowing an attacker to overflow the heap-based buffer, potentially leading to arbitrary code execution.
The severity of CVE-2021-3973 is high.
Versions of vim up to 8.2.3611 are affected by CVE-2021-3973.
To fix CVE-2021-3973, update vim to version 8.2.3611 or later.