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Ubuntu: USN-6531-1 (CVE-2022-24834): Redis vulnerabilities

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Ubuntu: USN-6531-1 (CVE-2022-24834): Redis vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
07/13/2023
Created
12/07/2023
Added
12/06/2023
Modified
11/15/2024

Description

Redis is an in-memory database that persists on disk. A specially crafted Lua script executing in Redis can trigger a heap overflow in the cjson library, and result with heap corruption and potentially remote code execution. The problem exists in all versions of Redis with Lua scripting support, starting from 2.6, and affects only authenticated and authorized users. The problem is fixed in versions 7.0.12, 6.2.13, and 6.0.20.

Solution(s)

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

References

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