{"id":"GHSA-wh8p-h9hw-x2mc","revision":"ed1f99ba45654e42befb2178920b60b4","records":[{"revision":"ed1f99ba45654e42befb2178920b60b4","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"GHSA-wh8p-h9hw-x2mc","aliases":["CVE-2026-35344"],"title":"uutils coreutils has an Unchecked Return Value Issue","description":"The dd utility in uutils coreutils suppresses errors during file truncation operations by unconditionally calling Result::ok() on truncation attempts. While intended to mimic GNU behavior for special files like /dev/null, the uutils implementation also hides failures on regular files and directories caused by full disks or read-only file systems. This can lead to silent data corruption in backup or migration scripts, as the utility may report a successful operation even when the destination file contains old or garbage data.","state":0,"publishedAt":"2026-04-22T18:31:45+00:00","modifiedAt":"2026-09-10T03:50:44.8483251+00:00","affected":[{"ecosystem":"crates.io","name":"coreutils","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"last_affected","version":"0.8.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"LOW"}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2026-35344","https://github.com/uutils/coreutils/issues/9745","https://github.com/uutils/coreutils"],"sourceUrl":"https://github.com/advisories/GHSA-wh8p-h9hw-x2mc","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-wh8p-h9hw-x2mc","identifiers":["GHSA-wh8p-h9hw-x2mc","CVE-2026-35344"]},"retained":false,"historicalAffected":[]}],"coverage":[]}