CVE-2024-32886 Information

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.

Reference

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