CVE-2023-36824
Heap overflow in COMMAND GETKEYS and ACL evaluation in Redis
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Heap overflow in COMMAND GETKEYS and ACL evaluation in Redis
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.
Reserved 2023-06-27 | Published 2023-07-11 | Updated 2024-10-18 | Assigner GitHub_MCWE-122: Heap-based Buffer Overflow
CWE-131: Incorrect Calculation of Buffer Size
github.com/.../redis/security/advisories/GHSA-4cfx-h9gq-xpx3
github.com/redis/redis/releases/tag/7.0.12
lists.fedoraproject.org/...TDNNH2ONMVNBQ6LUIAOAGDNFPKXNST5K/
lists.fedoraproject.org/...MIF5MAGYARYUMRFK7PQI7HYXMK2HZE5T/
security.netapp.com/advisory/ntap-20230814-0009/
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