An integer overflow in the getnum function in lua_struct.c in Redis before 6.0.3 allows context-dependent attackers with permission to run Lua code in a Redis session to cause a denial of service (memory corruption and application crash) or possibly bypass intended sandbox restrictions via a large number, which triggers a stack-based buffer overflow. NOTE: this issue exists because of a CVE-2015-8080 regression.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-06-15T16:52:45
Updated: 2024-08-04T12:39:35.877Z
Reserved: 2020-06-15T00:00:00
Link: CVE-2020-14147
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-06-15T18:15:14.990
Modified: 2024-11-21T05:02:44.390
Link: CVE-2020-14147
Redhat