{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"micropython-os","cve_ids":["CVE-2023-7152"],"ecosystem":"PyPI","epss":0.00892,"exploited":false,"fixed_versions":[],"id":"tcs_01M5KGK5RN8BMEAK53AEC8T200","modified_at":"2024-02-29T07:56:27.309950Z","published_at":"2023-12-29T05:15:00Z","references":["https://osv.dev/vulnerability/PYSEC-2023-258","https://vuldb.com/?id.249158","https://vuldb.com/?ctiid.249158","https://github.com/micropython/micropython/issues/12887","https://github.com/jimmo/micropython/commit/8b24aa36ba978eafc6114b6798b47b7bfecdca26"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"PYSEC-2023-258","url":"https://osv.dev/vulnerability/PYSEC-2023-258"}],"summary":"A vulnerability, which was classified as critical, has been found in MicroPython 1.21.0/1.22.0-preview. Affected by this issue is the function poll_set_add_fd of the file extmod/modselect.c. The manip"}