CVE-2023-41056

HIGH
Published Jan 10, 20242y ago · Modified Jun 17, 20261w ago
8.1 CVSS 3.1
High
Find Similar
Published Jan 10, 2024 2y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
8.1
Exploitability
2.2
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-190 Integer Overflow or Wraparound Numeric Error
CWE-762

Affected Products 4

VendorProductVersionRange
redisredis*≥7.0.9  –  <7.0.15
redisredis*≥7.2.0  –  <7.2.4
fedoraprojectfedora38any
fedoraprojectfedora39any

References 6

  • github.com https://github.com/redis/redis/releases/tag/7.0.15
    Release Notes
  • github.com https://github.com/redis/redis/releases/tag/7.2.4
    Release Notes
  • github.com https://github.com/redis/redis/security/advisories/GHSA-xr47-pcmx-fq2m
    Vendor Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3JTGQJ2YLYB24B72I5B5H32YIMPVSWIT/
    Mailing ListThird Party Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JTWHPLC3RI67VNRDOIXLDVNC5YMYBMQN/
    Mailing ListThird Party Advisory
  • security.netapp.com https://security.netapp.com/advisory/ntap-20240223-0003/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.