{"schema_version":"1.7.3","id":"GHSA-rwvp-r38j-9rgg","published":"2025-10-10T12:30:57Z","modified":"2026-08-07T08:11:51.018751518Z","aliases":["CVE-2025-11579","GO-2025-4020"],"related":["CGA-w3mm-j5c7-fh8r"],"summary":"rardecode: DoS risk due to unrestricted RAR dictionary sizes","details":"rardecode versions <= 2.1.1 fail to restrict the dictionary size when reading large RAR dictionary sizes, which allows an attacker to provide a specially crafted RAR file and cause Denial of Service via an Out Of Memory Crash.","affected":[{"package":{"name":"github.com/nwaples/rardecode/v2","ecosystem":"Go","purl":"pkg:golang/github.com/nwaples/rardecode/v2"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.2.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/10/GHSA-rwvp-r38j-9rgg/GHSA-rwvp-r38j-9rgg.json"}},{"package":{"name":"github.com/nwaples/rardecode","ecosystem":"Go","purl":"pkg:golang/github.com/nwaples/rardecode"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"1.1.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/10/GHSA-rwvp-r38j-9rgg/GHSA-rwvp-r38j-9rgg.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-11579"},{"type":"WEB","url":"https://github.com/nwaples/rardecode/commit/52fb4e825c936636f251f7e7deded39ab11df9a9"},{"type":"PACKAGE","url":"https://github.com/nwaples/rardecode"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2025-4020"}],"database_specific":{"cwe_ids":["CWE-789"],"github_reviewed":true,"github_reviewed_at":"2025-10-11T00:32:44Z","nvd_published_at":"2025-10-10T12:15:37Z","severity":"MODERATE"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}