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Ubuntu: USN-5221-1 (CVE-2021-32672): Redis vulnerabilities

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Ubuntu: USN-5221-1 (CVE-2021-32672): Redis vulnerabilities

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
10/04/2021
Created
03/29/2023
Added
03/22/2023
Modified
05/01/2023

Description

Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger’s protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14.

Solution(s)

  • ubuntu-upgrade-redis
  • ubuntu-upgrade-redis-server
  • ubuntu-upgrade-redis-tools

References

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