GHSA-6ph4-r249-58p2

Duplicate Advisory: knowns vulnerable to command injection

Published

2026-09-08

Modified

2026-10-06

Sources

github-advisory

Summary

# Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-mc52-mwq4-vfx3. This link is maintained to preserve external references. # Original Description knowns versions before 0.30.0 fail to validate the settings.lsp.languages binary field in project configuration files, allowing attackers to execute arbitrary binaries by crafting a malicious .knowns/config.json file. When a repository with a crafted configuration is opened, the unvalidated binary path is executed twice under the user's account without any verification.

Affected packages

Remediation: Upgrade to 0.30.0 or later.

References

• https://github.com/advisories/GHSA-6ph4-r249-58p2