CVE-2023-28856

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-28856
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-28856.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-28856
Aliases
Downstream
Related
Published
2023-04-18T21:15:09Z
Modified
2025-10-10T04:30:27.839123Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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, 6.2.12, and 6.0.19. Users are advised to upgrade. There are no known workarounds for this issue.

References

Affected packages

Git / github.com/redis/redis

Affected ranges

Type
GIT
Repo
https://github.com/redis/redis
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
bc7fe41e5857a0854d524e2a63a028e9394d2a5c

Affected versions

1.*

1.3.6

2.*

2.2-alpha0
2.2-alpha1
2.2-alpha2
2.2-alpha3
2.2-alpha4
2.2-alpha5
2.2-alpha6
2.2.0-rc1
2.3-alpha0

3.*

3.0-alpha0

v1.*

v1.3.10
v1.3.11
v1.3.12
v1.3.7
v1.3.8
v1.3.9

v2.*

v2.0.0-rc1
v2.1.1-watch

Other

vm-playpen
with-deprecated-diskstore

Database specific 

{
    "vanir_signatures": [
        {
            "source": "https://github.com/redis/redis/commit/bc7fe41e5857a0854d524e2a63a028e9394d2a5c",
            "id": "CVE-2023-28856-38b41659",
            "digest": {
                "line_hashes": [
                    "57405584871899262086016017610265619809",
                    "205707702322636315792193608061836075174",
                    "147361045299368567821354545319049191855",
                    "237515320385344892240792858591057582825"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "src/t_hash.c"
            },
            "signature_type": "Line",
            "deprecated": false,
            "signature_version": "v1"
        },
        {
            "source": "https://github.com/redis/redis/commit/bc7fe41e5857a0854d524e2a63a028e9394d2a5c",
            "id": "CVE-2023-28856-b00e551a",
            "digest": {
                "length": 1246.0,
                "function_hash": "94218052227217989572285703011581209673"
            },
            "target": {
                "function": "hincrbyfloatCommand",
                "file": "src/t_hash.c"
            },
            "signature_type": "Function",
            "deprecated": false,
            "signature_version": "v1"
        }
    ]
}