{"items":[{"id":"NVI-00017493","kind":"vulnerability","title":"jxl-oxide: integer subtraction overflow panic in cluster_from_table via crafted JXL input (DoS)","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2v8p-fqpx-2q3w"],"plain_summary":"GitHub lists this reviewed advisory for jxl-modular. 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-0ae48dda02298f48be2ded0112a42b5e"],"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":"2026-07-02T20:44:58.000Z","value":"6.2 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-0ae48dda02298f48be2ded0112a42b5e"}],"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-0ae48dda02298f48be2ded0112a42b5e","url":"https://github.com/advisories/GHSA-2v8p-fqpx-2q3w","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-2v8p-fqpx-2q3w","publisher":"GitHub Advisory Database","observed_at":"2026-11-05T03:47:11.081Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0ae48dda02298f48be2ded0112a42b5e"],"technology":"jxl-modular","known_exclusions":[],"conditions_summary":"### Summary\nLogic bug in `decode_simple_table_slow` may cause integer arithmetic overflow when decoding Modular image with certain kind of MA tree, which may panic with `overflow-checks` enabled.\n\n### Impact\nDenial of service: any application passing untrusted JXL data to `JxlImage::render_frame` (or equivalent) can be\ncrashed. Affects all builds with overflow checks enabled, which includes debug builds and any release build\nthat sets `overflow-checks = true` in Cargo.toml or `[profile.*]`.\n\nNo memory corruption is possible — the panic fires before any unsafe code is reached.","public_affected_ranges":["<= 0.11.2"]}],"null_published_at":"2026-11-05T19:10:21.397Z","source_updated_at":"2026-07-02T20:44:58.000Z","source_disclosed_at":"2026-07-02T20:44:57.000Z","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":"2026-11-05T03:47:11.081Z"}],"next_cursor":null,"snapshot_revision":"42594"}