{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"micropython-io","cve_ids":["CVE-2024-8947"],"ecosystem":"PyPI","epss":0.01029,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-pwwp-3q7j-9mx8","id":"tcs_01M5KGNHSGYW9QEGE2HYNBBAA6","modified_at":"2026-06-10T17:01:26.494949131Z","published_at":"2024-09-17T19:15:00Z","references":["https://osv.dev/vulnerability/PYSEC-2024-94","https://vuldb.com/?id.277765","https://vuldb.com/?ctiid.277765","https://vuldb.com/?submit.409316","https://github.com/micropython/micropython/issues/13283","https://github.com/micropython/micropython/issues/13283#issuecomment-1918479709","https://github.com/micropython/micropython/commit/4bed614e707c0644c06e117f848fa12605c711cd","https://github.com/micropython/micropython/releases/tag/v1.23.0","https://github.com/advisories/GHSA-pwwp-3q7j-9mx8"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"PYSEC-2024-94","url":"https://osv.dev/vulnerability/PYSEC-2024-94"}],"summary":"A vulnerability was found in MicroPython 1.22.2. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file py/objarray.c. The manipulation leads to use a"}