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FreeBSD: VID-3F6D6181-79B2-4D33-BB1E-5D3F9DF0C1D1 (CVE-2023-28858): py39-redis -- can send response data to the client of an unrelated request

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FreeBSD: VID-3F6D6181-79B2-4D33-BB1E-5D3F9DF0C1D1 (CVE-2023-28858): py39-redis -- can send response data to the client of an unrelated request

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/26/2023
Created
05/05/2023
Added
04/14/2023
Modified
04/14/2023

Description

redis-py before 4.5.3 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 in an off-by-one manner. NOTE: this CVE Record was initially created in response to reports about ChatGPT, and 4.3.6, 4.4.3, and 4.5.3 were released (changing the behavior for pipeline operations); however, please see CVE-2023-28859 about addressing data leakage across AsyncIO connections in general.

Solution(s)

  • freebsd-upgrade-package-py39-redis

References

  • CVE-2023-28858

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