Vulnerability CVE-2023-28858
Published: 2023-03-26

Description:
redis-py before 4.5.3, as used in ChatGPT and other products, leaves a connection open after canceling an async Redis command at an inopportune time (in the case of a pipeline operation), and can send response data to the client of an unrelated request in an off-by-one manner. The fixed versions for this CVE Record are 4.3.6, 4.4.3, and 4.5.3; however, CVE-2023-28859 is a separate vulnerability.

 References:
https://github.com/redis/redis-py/compare/v4.3.5...v4.3.6
https://github.com/redis/redis-py/pull/2641
https://openai.com/blog/march-20-chatgpt-outage
https://github.com/redis/redis-py/issues/2624
https://github.com/redis/redis-py/compare/v4.4.2...v4.4.3
https://github.com/redis/redis-py/compare/v4.5.2...v4.5.3
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