PT-2023-6480 · Redis+10 · Redis+10
Seiya Nakata
+1
·
Published
2023-07-10
·
Updated
2026-05-18
·
CVE-2022-24834
CVSS v2.0
9.0
High
| Vector | AV:N/AC:L/Au:S/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Redis versions 2.6.0 through 6.0.19
Redis versions 6.2.0 through 6.2.12
Redis versions 7.0.0 through 7.0.11
Description
A specially crafted Lua script executing in Redis can trigger a heap overflow in the cjson library, resulting in heap corruption and potentially remote code execution. The issue affects only authenticated and authorized users.
Recommendations
For Redis versions 2.6.0 through 6.0.19, update to version 6.0.20 or later.
For Redis versions 6.2.0 through 6.2.12, update to version 6.2.13 or later.
For Redis versions 7.0.0 through 7.0.11, update to version 7.0.12 or later.
Exploit
Fix
DoS
RCE
Heap Based Buffer Overflow
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Alt Linux
Almalinux
Astra Linux
Centos
Linuxmint
Red Hat
Red Os
Redis
Rocky Linux
Suse
Ubuntu