CVE-2024-32886: Vitess vulnerable to infinite memory consumption and vtgate crash
(updated )
When executing the following simple query, the vtgate will go into an endless loop that also keeps consuming memory and eventually will OOM.
References
- github.com/advisories/GHSA-649x-hxfx-57j2
- github.com/vitessio/vitess
- github.com/vitessio/vitess/blob/8f6cfaaa643a08dc111395a75a2d250ee746cfa8/go/mysql/collations/charset/convert.go
- github.com/vitessio/vitess/blob/8f6cfaaa643a08dc111395a75a2d250ee746cfa8/go/mysql/collations/charset/unicode/utf16.go
- github.com/vitessio/vitess/commit/2fd5ba1dbf6e9b32fdfdaf869d130066b1b5c0df
- github.com/vitessio/vitess/commit/9df4b66550e46b5d7079e21ed0e1b0f49f92b055
- github.com/vitessio/vitess/commit/c46dc5b6a4329a10589ca928392218d96031ac8d
- github.com/vitessio/vitess/commit/d438adf7e34a6cf00fe441db80842ec669a99202
- github.com/vitessio/vitess/security/advisories/GHSA-649x-hxfx-57j2
- nvd.nist.gov/vuln/detail/CVE-2024-32886
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