Cloud Vulnerability DB
A community-led vulnerabilities database
Vulnerability DatabaseCVE-2022-0359
CVE-2022-0359:
NixOS vulnerability analysis and mitigation
Overview
A heap-based buffer overflow vulnerability was discovered in the Vim text editor repository prior to version 8.2. The vulnerability is tracked as CVE-2022-0359 and was discovered in early 2022 (Debian LTS, Vim Commit).
Technical details
The vulnerability occurs when processing data in Ex mode, where improper memory allocation handling could result in a heap buffer overflow. The issue was fixed in Vim patch 8.2.4214 by improving memory allocation and ensuring sufficient buffer space is allocated (Vim Commit).
Impact
If exploited, this vulnerability could allow an attacker to cause a denial of service (application crash) or potentially execute arbitrary code (Broadcom Support).
Mitigation and workarounds
The vulnerability has been fixed in Vim version 8.2.4214 and later. Users should upgrade to a patched version. Multiple Linux distributions have released security updates to address this issue, including Debian and Ubuntu (Debian LTS, Gentoo Security).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
Free Vulnerability Assessment
Benchmark your Cloud Security Posture
Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.
Additional Wiz resources
Get a personalized demo
Ready to see Wiz in action?
"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management