Summary
Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2023-28856: Authenticated users can use the HINCRBYFLOAT command to create an invalid hash field that may later crash Redis on access. CVE-2023-28425: Redis is an in-memory database that persists on disk. Starting in version 7.0.8 and prior to version 7.0.10, authenticated users can use the MSETNX command to trigger a runtime assertion and termination of the Redis server process. The problem is fixed in Redis version 7.0.10.
Fixed packages 5
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2023 | redis6 | 0:6.2.12-1.amzn2023.0.1 |
| Amazon Linux · 2023 | redis6-debuginfo | 0:6.2.12-1.amzn2023.0.1 |
| Amazon Linux · 2023 | redis6-debugsource | 0:6.2.12-1.amzn2023.0.1 |
| Amazon Linux · 2023 | redis6-devel | 0:6.2.12-1.amzn2023.0.1 |
| Amazon Linux · 2023 | redis6-doc | 0:6.2.12-1.amzn2023.0.1 |
Vulnerabilities 2
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Medium 5.5CVE-2023-28425 EPSS 59%
Specially crafted MSETNX command can lead to denial-of-service
Redis is an in-memory database that persists on disk. Starting in version 7.0.8 and prior to version 7.0.10, authenticated users can use the MSETNX command to trigger a runtime assertion and termination of the Redis server process. The problem is fixed in Red…
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Medium 5.5
`HINCRBYFLOAT` can be used to crash a redis-server process
Redis is an open source, in-memory database that persists on disk. Authenticated users can use the `HINCRBYFLOAT` command to create an invalid hash field that will crash Redis on access in affected versions. This issue has been addressed in in versions 7.0.11…