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6.2.0

Official Redis changelog summary with source attribution, release tags, and community reactions.

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Redis·5 years ago · Feb 22, 2021, 09:35 PMFixSecurity-relevantAI-assisted summary

6.2.0

Summary

Fixed integer overflow on 32‑bit builds (CVE‑2021‑21309) by enforcing a safe default bulk size.
Patched numerous protocol and command bugs, including client tracking redirect, REPLCONF IP handling, GEOSEARCH accuracy, HRANDFIELD OOM prevention, and Sentinel hostname support.
Adjusted command behavior (e.g., SRANDMEMBER RESP3 output, overflow errors for EXPIRE/SETEX) and added performance optimizations for GEORADIUS/GEOSEARCH, HRANDFIELD/ZRANDMEMBER, and in‑place element updates.

Community impact

securitybugfixminorsource healthy

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Redis·1 month agoFixSecurity-relevant

8.6.4

Summary

Critical bug fixes across Redis core and modules: resolves start failures on AArch64, memory accounting errors, Lua debugger copy issues, and XREADGROUP consumer inconsistencies.

6.2.0

6.2.0

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