Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. An integer overflow bug in Redis version 6.0 or newer could be exploited using the `STRALGO LCS` command to corrupt the heap and potentially result with remote code execution. The problem is fixed in version 6.2.3 and 6.0.13. An additional workaround to mitigate the problem without patching the redis-server executable is to use ACL configuration to prevent clients from using the `STRALGO LCS` command.
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History
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-05-04T15:15:17
Updated: 2024-08-03T22:11:05.499Z
Reserved: 2021-03-30T00:00:00
Link: CVE-2021-29477
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-05-04T16:15:07.910
Modified: 2024-11-21T06:01:13.203
Link: CVE-2021-29477
Redhat