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CVE-2023-41056

Public on 2024-01-10
Modified on 2024-02-01
Description

Redis is an in-memory database that persists on disk. Redis incorrectly handles resizing of memory buffers which can result in integer overflow that leads to heap overflow and potential remote code execution. This issue has been patched in version 7.0.15 and 7.2.4.

Severity
Important
See what this means
CVSS v3 Base Score
8.1
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Redis6 Extra redis 2024-02-01 20:10 ALAS2REDIS6-2024-009
Amazon Linux 2023 redis6 2024-02-01 19:12 ALAS2023-2024-516
Amazon Linux 2023 redis6 2024-02-15 03:00 ALAS2023-2024-538
Amazon Linux 2023 redis6 2024-02-15 02:52 ALAS2023-2024-528

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVSSv3 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Red Hat: CVE-2023-41056 Mitre: CVE-2023-41056 FAQs regarding Amazon Linux ALAS/CVE Severity