CVE-2022-1886: Heap-based Buffer Overflow in vim/vim
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/vimto a version that resolves this vulnerability.Fixed in 2:9.0.1378-2+deb12u2Fixed in 2:9.1.1230-2Fixed in 2:9.1.1230-2+deb13u1Fixed in 2:9.2.0858-1 - Upgrade
Upgrade
alpine/vimto a version that resolves this vulnerability.Fixed in 8.2.5055-r0 - Upgrade
Upgrade
debian/vimto a version that resolves this vulnerability.Fixed in 2:9.0.0135-1
Event History
Frequently Asked Questions
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.
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.
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.
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.
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.