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Amazon Linux AMI 2: CVE-2022-35977: Security patch for redis (ALASREDIS6-2023-001)

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Amazon Linux AMI 2: CVE-2022-35977: Security patch for redis (ALASREDIS6-2023-001)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
01/20/2023
Created
09/28/2023
Added
09/28/2023
Modified
09/28/2023

Description

Redis is an in-memory database that persists on disk. Authenticated users issuing specially crafted `SETRANGE` and `SORT(_RO)` commands can trigger an integer overflow, resulting with Redis attempting to allocate impossible amounts of memory and abort with an out-of-memory (OOM) panic. The problem is fixed in Redis versions 7.0.8, 6.2.9 and 6.0.17. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Solution(s)

  • amazon-linux-ami-2-upgrade-redis
  • amazon-linux-ami-2-upgrade-redis-debuginfo
  • amazon-linux-ami-2-upgrade-redis-devel
  • amazon-linux-ami-2-upgrade-redis-doc

References

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