CVEvulnerability
CVE-2023-28859
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-03-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-459
Description
redis-py before 4.4.4 and 4.5.x before 4.5.4 leaves a connection open after canceling an async Redis command at an inopportune time, and can send response data to the client of an unrelated request. (This could, for example, happen for a non-pipeline operation.) NOTE: the solutions for CVE-2023-28859 address data leakage across AsyncIO connections in general.
Affected configurations
• redis redis-py (>= 4.2.0 < 4.4.4)
• redis redis-py (>= 4.5.0 < 4.5.4)
Related
Weakness · CWE (1)
- CWE-459 Incomplete Cleanup weakness
References
- https://github.com/redis/redis-py/issues/2665 Issue Tracking, Patch, Vendor Advisory
- https://github.com/redis/redis-py/pull/2641 Issue Tracking, Patch
- https://github.com/redis/redis-py/pull/2666 Release Notes
- https://github.com/redis/redis-py/releases/tag/v4.4.4 Release Notes
- https://github.com/redis/redis-py/releases/tag/v4.5.4 Release Notes
- https://github.com/redis/redis-py/issues/2665 Issue Tracking, Patch, Vendor Advisory
- https://github.com/redis/redis-py/pull/2641 Issue Tracking, Patch
- https://github.com/redis/redis-py/pull/2666 Release Notes
- https://github.com/redis/redis-py/releases/tag/v4.4.4 Release Notes
- https://github.com/redis/redis-py/releases/tag/v4.5.4 Release Notes