{"action":"Upgrade vyper to 0.2.9 or later.","affected":[{"fixed":"0.2.9","introduced":"0"}],"component":"vyper","cve_ids":[],"ecosystem":"PyPI","exploited":false,"fixed_versions":["0.2.9"],"ghsa_id":"GHSA-375m-5fvv-xq23","id":"tcs_01M5KEV4D09XGV5PT8N4Z89BNK","modified_at":"2024-12-02T05:51:13.220757Z","published_at":"2021-04-19T15:11:54Z","references":["https://osv.dev/vulnerability/GHSA-375m-5fvv-xq23","https://github.com/vyperlang/vyper/security/advisories/GHSA-375m-5fvv-xq23","https://github.com/vyperlang/vyper/pull/2281","https://pypi.org/project/vyper"],"severity":{"label":"low"},"sources":[{"source":"osv","source_id":"GHSA-375m-5fvv-xq23","url":"https://osv.dev/vulnerability/GHSA-375m-5fvv-xq23"}],"summary":"VVE-2021-0002: Incorrect `returndatasize` when using simple forwarder proxies deployed prior to EIP-1167 adoption"}