Integer Overflow or Wraparound Affecting redis6-debuginfo package, versions <0:6.2.11-1.amzn2023.0.1


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.05% (16th percentile)

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  • Snyk IDSNYK-AMZN2023-REDIS6DEBUGINFO-5411087
  • published5 Apr 2023
  • disclosed20 Jan 2023

Introduced: 20 Jan 2023

CVE-2022-35977  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 redis6-debuginfo to version 0:6.2.11-1.amzn2023.0.1 or higher.
This issue was patched in ALAS2023-2023-154.

NVD Description

Note: Versions mentioned in the description apply only to the upstream redis6-debuginfo package and not the redis6-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

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.

CVSS Scores

version 3.1