Vulnerability Description
Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and authenticated users who were set with ACL rules that match key names, executing a specially crafted command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Redis | Redis | >= 7.0.0, < 7.0.12 |
| Fedoraproject | Fedora | 37 |
Related Weaknesses (CWE)
References
- https://github.com/redis/redis/releases/tag/7.0.12Release Notes
- https://github.com/redis/redis/security/advisories/GHSA-4cfx-h9gq-xpx3Vendor Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20230814-0009/Third Party Advisory
- https://github.com/redis/redis/releases/tag/7.0.12Release Notes
- https://github.com/redis/redis/security/advisories/GHSA-4cfx-h9gq-xpx3Vendor Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]Mailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20230814-0009/Third Party Advisory
FAQ
What is CVE-2023-36824?
CVE-2023-36824 is a vulnerability with a CVSS score of 7.4 (HIGH). Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result i...
How severe is CVE-2023-36824?
CVE-2023-36824 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-36824?
Check the references section above for vendor advisories and patch information. Affected products include: Redis Redis, Fedoraproject Fedora.