{"cve":"CVE-2024-32886","nvd":{"published":"2024-05-08T14:15:08.310","modified":"2026-06-17T07:30:37.087","status":"Deferred","description":"Vitess is a database clustering system for horizontal scaling of MySQL. When executing the following simple query, the `vtgate` will go into an endless loop that also keeps consuming memory and eventually will run out of memory. This vulnerability is fixed in 19.0.4, 18.0.5, and 17.0.7.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","score":4.9},"cwes":["CWE-835"],"references":["https://github.com/vitessio/vitess/blob/8f6cfaaa643a08dc111395a75a2d250ee746cfa8/go/mysql/collations/charset/convert.go#L73-L79","https://github.com/vitessio/vitess/blob/8f6cfaaa643a08dc111395a75a2d250ee746cfa8/go/mysql/collations/charset/unicode/utf16.go#L69-L71","https://github.com/vitessio/vitess/commit/2fd5ba1dbf6e9b32fdfdaf869d130066b1b5c0df","https://github.com/vitessio/vitess/commit/9df4b66550e46b5d7079e21ed0e1b0f49f92b055","https://github.com/vitessio/vitess/commit/c46dc5b6a4329a10589ca928392218d96031ac8d"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:49:23.840078609+00:00"},"epss":{"cve":"CVE-2024-32886","score":0.00751,"percentile":0.5502,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-649x-hxfx-57j2","url":"https://osv.dev/vulnerability/GHSA-649x-hxfx-57j2","summary":"Vitess vulnerable to infinite memory consumption and vtgate crash","modified":"2026-09-10T03:50:13.366905161Z","packages":[{"ecosystem":"Go","name":"github.com/vitessio/vitess","purl":"pkg:golang/github.com/vitessio/vitess","ranges":[">=19.0.0 <19.0.4"],"fixed":["19.0.4"]},{"ecosystem":"Go","name":"github.com/vitessio/vitess","purl":"pkg:golang/github.com/vitessio/vitess","ranges":[">=18.0.0 <18.0.5"],"fixed":["18.0.5"]},{"ecosystem":"Go","name":"github.com/vitessio/vitess","purl":"pkg:golang/github.com/vitessio/vitess","ranges":["<17.0.7"],"fixed":["17.0.7"]},{"ecosystem":"Go","name":"vitess.io/vitess","purl":"pkg:golang/vitess.io/vitess","ranges":["<0.17.7"],"fixed":["0.17.7"]},{"ecosystem":"Go","name":"vitess.io/vitess","purl":"pkg:golang/vitess.io/vitess","ranges":[">=0.18.0 <0.18.5"],"fixed":["0.18.5"]},{"ecosystem":"Go","name":"vitess.io/vitess","purl":"pkg:golang/vitess.io/vitess","ranges":[">=0.19.0 <0.19.4"],"fixed":["0.19.4"]}]},{"id":"GO-2024-2826","url":"https://osv.dev/vulnerability/GO-2024-2826","summary":"Denial of service attack by triggering unbounded memory usage in vitess.io/vitess","modified":"2024-07-09T19:33:56Z","packages":[{"ecosystem":"Go","name":"vitess.io/vitess","purl":"pkg:golang/vitess.io/vitess","ranges":["<0.17.7",">=0.18.0 <0.18.5",">=0.19.0 <0.19.4"],"fixed":["0.17.7","0.18.5","0.19.4"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}