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Remote DoS from malformed RESTORE command

CVE-2026-21864 SecPulse初出
原文の説明 取得元が公開している説明をそのまま載せています (多くは英語)。

Valkey-Bloom is a Rust based Valkey module which brings a Bloom Filter (Module) data type into the Valkey distributed key-value database. Prior to commit a68614b6e3845777d383b3a513cedcc08b3b7ccd, a specially crafted RESTORE command can cause Valkey to hit an assertion, causes the server to shutdown. Valkey modules are required to handle errors in RDB parsing by using VALKEYMODULE_OPTIONS_HANDLE_IO_ERRORS flag. If this flag is not set, errors encountered during parsing result in a system assertion which shuts down the system. Even though the Valkey-bloom module correctly handled the parsing, it did not originally set the flag. Commit a68614b6e3845777d383b3a513cedcc08b3b7ccd contains a patch. One may mitigate this defect by disabling the RESTORE command if it is unused by one's application.

出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV

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