{"items":[{"id":"NVI-00013153","kind":"vulnerability","title":"Duplicate Advisory: vm2: vm.freeze()/vm.readonly() bypass via accessor descriptor","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"withdrawn","identifiers":["GHSA-9f3g-34x8-92jc"],"plain_summary":"GitHub lists this reviewed advisory for vm2. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-7813ec97c22acff70dc3fe39ed0d30df"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-01T15:35:14.000Z","value":"4 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-7813ec97c22acff70dc3fe39ed0d30df"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-7813ec97c22acff70dc3fe39ed0d30df","url":"https://github.com/advisories/GHSA-9f3g-34x8-92jc","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-9f3g-34x8-92jc","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T01:40:00.567Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-7813ec97c22acff70dc3fe39ed0d30df"],"technology":"vm2","known_exclusions":[],"conditions_summary":"## Duplicate Advisory\n\nThis advisory has been withdrawn because it is a duplicate of GHSA-633r-hq9m-c4ff. This link is maintained to preserve external references.\n\n## Original Description\nvm2 versions from 3.9.6 before 3.11.7 fail to properly restrict access to accessor properties on frozen objects, allowing sandboxed scripts to bypass vm.freeze() and vm.readonly() protections. Attackers can use Object.getOwnPropertyDescriptor() or __lookupSetter__() to extract and invoke host object setters directly, mutating properties the embedder explicitly marked read-only.","public_affected_ranges":[">= 3.9.6, <= 3.11.6"]}],"null_published_at":"2026-11-01T07:29:12.926Z","source_updated_at":"2026-10-01T15:35:14.000Z","source_disclosed_at":"2026-09-17T15:32:16.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-01T01:40:00.567Z"}],"next_cursor":null,"snapshot_revision":"42594"}