{"id":"GHSA-2c6h-4899-wjxr","aliases":["RUSTSEC-2026-0080"],"status":"published","title":"scaly: Multiple soundness issues in Rust safe APIs","description":"Affected versions contain multiple safe APIs that can trigger undefined behavior:\n\n- `Array\u003cT\u003e::index` can perform an out-of-bounds read.\n- `String::get_length` can perform an out-of-bounds read.\n- `String::append_character` can perform an invalid write.\n- `String::to_c_string` can perform an out-of-bounds write.\n\nThese issues were reproduced against `scaly` 0.0.37 under Miri. The crate is unmaintained.","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high","from":"ghsa"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125","CWE-787"],"published":"2026-01-19T12:00:00Z","modified":"2026-04-05T05:56:19Z","affected":[{"source":"ghsa","ecosystem":"crates.io","package":"scaly","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.0.37"}]}]},{"source":"osv","ecosystem":"crates.io","package":"scaly","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.0.37"}]}]},{"source":"osv","ecosystem":"crates.io","package":"scaly","ranges":[{"type":"SEMVER","events":[{"introduced":"0.0.0-0"}]}]}],"references":[{"url":"https://github.com/rustsec/advisory-db/issues/2594","tags":["web","report"]},{"url":"https://rustsec.org/advisories/RUSTSEC-2026-0080.html","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-2c6h-4899-wjxr"},{"url":"https://github.com/rschleitzer/Scaly","tags":["web"]},{"url":"https://crates.io/crates/scaly","tags":["package"]}],"sources":{"ghsa":[{"id":"GHSA-2c6h-4899-wjxr","title":"scaly: Multiple soundness issues in Rust safe APIs","description":"Affected versions contain multiple safe APIs that can trigger undefined behavior:\n\n- `Array\u003cT\u003e::index` can perform an out-of-bounds read.\n- `String::get_length` can perform an out-of-bounds read.\n- `String::append_character` can perform an invalid write.\n- `String::to_c_string` can perform an out-of-bounds write.\n\nThese issues were reproduced against `scaly` 0.0.37 under Miri. The crate is unmaintained.","status":"published","published":"2026-04-04T05:45:17Z","modified":"2026-04-04T05:45:51Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-125","CWE-787"],"updated_at":"2026-11-02T14:39:47.945242Z"}],"osv":[{"id":"GHSA-2c6h-4899-wjxr","title":"scaly: Multiple soundness issues in Rust safe APIs","description":"Affected versions contain multiple safe APIs that can trigger undefined behavior:\n\n- `Array\u003cT\u003e::index` can perform an out-of-bounds read.\n- `String::get_length` can perform an out-of-bounds read.\n- `String::append_character` can perform an invalid write.\n- `String::to_c_string` can perform an out-of-bounds write.\n\nThese issues were reproduced against `scaly` 0.0.37 under Miri. The crate is unmaintained.","status":"published","published":"2026-04-04T05:45:17Z","modified":"2026-04-05T05:56:19.487797532Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-125","CWE-787"],"updated_at":"2026-11-02T15:46:34.338541Z"},{"id":"RUSTSEC-2026-0080","title":"Multiple soundness issues in `scaly` safe APIs","description":"Affected versions contain multiple safe APIs that can trigger undefined\nbehavior:\n\n- `Array\u003cT\u003e::index` can perform an out-of-bounds read.\n- `String::get_length` can perform an out-of-bounds read.\n- `String::append_character` can perform an invalid write.\n- `String::to_c_string` can perform an out-of-bounds write.\n\nThese issues were reproduced against `scaly` 0.0.37 under Miri. And the crate is unmaintained.","status":"published","published":"2026-01-19T12:00:00Z","modified":"2026-04-05T05:30:42Z","updated_at":"2026-11-02T15:53:40.430679Z"}]}}