CLEANSTART-2023-NZ21733

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Import Source
https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2023/CLEANSTART-2023-NZ21733.json
JSON Data
https://api.osv.dev/v1/vulns/CLEANSTART-2023-NZ21733
Upstream
Published
2026-09-30T19:15:29Z
Modified
2026-10-01T00:45:10Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
"process-execute" and "process-spawn" procedures in CHICKEN Scheme used fixed-size buffers for holding the arguments and environment variables to use in its execve() call
Details

Security vulnerability affects the chicken package. The "process-execute" and "process-spawn" procedures in CHICKEN Scheme used fixed-size buffers for holding the arguments and environment variables to use in its execve() call.

References

Affected packages

CleanStart / chicken

Package

Name
chicken

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.11.1-r0

Database specific

source
"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2023/CLEANSTART-2023-NZ21733.json"