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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
vitessio vitess
< 17.0.7affected>= 18.0.0, < 18.0.5affected>= 19.0.0, < 19.0.4affected
References
- https://github.com/vitessio/vitess/security/advisories/GHSA-649x-hxfx-57j2 ↗
- https://github.com/vitessio/vitess/commit/2fd5ba1dbf6e9b32fdfdaf869d130066b1b5c0df ↗
- https://github.com/vitessio/vitess/commit/9df4b66550e46b5d7079e21ed0e1b0f49f92b055 ↗
- https://github.com/vitessio/vitess/commit/c46dc5b6a4329a10589ca928392218d96031ac8d ↗
- https://github.com/vitessio/vitess/commit/d438adf7e34a6cf00fe441db80842ec669a99202 ↗
- 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 ↗