CVE-2023-28859
First published: Sun Mar 26 2023(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/redis | >=4.2.0<4.4.4 | 4.4.4 |
| pip/redis | >=4.5.0<4.5.4 | 4.5.4 |
| Redis Redis-py | >=4.2.0<4.4.4 | |
| Redis Redis-py | >=4.5.0<4.5.4 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2023-28859
- https://github.com/redis/redis-py/issues/2665
- https://github.com/redis/redis-py/pull/2641
- https://github.com/redis/redis-py/pull/2666
- https://github.com/redis/redis-py/pull/2671
- https://github.com/redis/redis-py/releases/tag/v4.4.4
- https://github.com/redis/redis-py/releases/tag/v4.5.4
- https://github.com/pypa/advisory-database/tree/main/vulns/redis/PYSEC-2023-46.yaml
- https://github.com/redis/redis-py/pull/1899
- https://github.com/redis/redis-py/commit/66a4d6b2a493dd3a20cc299ab5fef3c14baad965
- https://github.com/redis/redis-py/commit/b3c89acd0ffe8303649ad8207bc911b1d6a033eb
- https://github.com/advisories/GHSA-8fww-64cx-x8p5 (Advisory)
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2023-28859.
What is the severity of CVE-2023-28859?
The severity of CVE-2023-28859 is medium.
Which software versions are affected by CVE-2023-28859?
The software versions affected by CVE-2023-28859 are redis-py before 4.4.4 and 4.5.x before 4.5.4.
How can CVE-2023-28859 be fixed?
CVE-2023-28859 can be fixed by upgrading to redis-py version 4.4.4 or 4.5.4.
Where can I find more information about CVE-2023-28859?
You can find more information about CVE-2023-28859 at the following references: [link1], [link2], [link3].
- collector/github-advisory
- alias/GHSA-8fww-64cx-x8p5
- alias/CVE-2023-28859
- collector/github-advisory-latest
- collector/nvd-index
- collector/nvd-cve
- agent/references
- agent/author
- agent/severity
- agent/weakness
- agent/type
- agent/tags
- agent/event
- agent/description
- agent/remedy
- agent/first-publish-date
- agent/last-modified-date
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- package-manager/pip
- vendor/redis
- canonical/redis redis-py
- version/redis redis-py/4.2.0
- version/redis redis-py/4.5.0