CVE-2022-1886: Heap-based Buffer Overflow in vim/vim
Published May 26, 2022
·Updated
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.
Affected Software
3 affected componentsFixes available
vim Vim<8.2.5016
Fedoraproject Fedora=35
debian/vim<=2:8.2.2434-3+deb11u1, <=2:8.2.2434-3+deb11u3
2:9.0.1378-2+deb12u22:9.1.1230-1
Remediation
Event History
May 26, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionSeverityWeakness
Jan 12, 2024
Data Sourced
via Launchpad·12:05 AM
Description
Sep 16, 2024
Data Sourced
via Ubuntu·02:17 AM
RemedyDescriptionSeverityAffected Software
Mar 27, 2025
Data Sourced
via Debian·04:17 AM
DescriptionAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2022-1886?
CVE-2022-1886 is classified as a high-severity vulnerability due to its potential for remote code execution.
2
How do I fix CVE-2022-1886?
To mitigate CVE-2022-1886, update Vim to version 8.2.5016 or later, or apply appropriate security patches if using affected distributions.
3
What systems are affected by CVE-2022-1886?
CVE-2022-1886 affects Vim versions prior to 8.2.5016 and specific Fedora and Debian releases.
4
What is the nature of the vulnerability in CVE-2022-1886?
CVE-2022-1886 is a heap-based buffer overflow that can lead to potential exploitation by attackers.
5
Is CVE-2022-1886 currently being actively exploited?
As of the last update, there have been no confirmed instances of active exploitation specifically targeting CVE-2022-1886.