CVE-2021-46661

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Source
https://cve.org/CVERecord?id=CVE-2021-46661
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46661.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-46661
Aliases
Downstream
Related
Published
2022-02-01T02:15:06.787Z
Modified
2026-02-07T05:23:16.053541Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

MariaDB through 10.5.9 allows an application crash in findfieldintables and findorderinlist via an unused common table expression (CTE).

References

Affected packages

Git / github.com/mariadb/server

Affected ranges

Type
GIT
Repo
https://github.com/mariadb/server
Events
Introduced
7c7f9bef28aa566557da31402142f6dd8298ddd2
Fixed
08d43f357b310e015dd58ba5dab7331e89483ba4
Introduced
c761b43451d54eeeecdf3c102906fcce88d4e9d9
Fixed
25ebbdfd85ab3b96a20adfb762fa1e608aace26b
Fixed
2aa8e7d6db3bcb0019d23882d29251d8969fbe61
Introduced
9664240c948a92c22ccda0e1f5a420eb776ddcb1
Fixed
3a52569499e2f0c4d1f25db1e81617a9d9755400
Introduced
20ae591abd0bfe1bfaee546989ee163f4ef832b1
Fixed
a36fc80aeb3f835fad02f443d65dc608b74b92d1
Introduced
1a647b700f6b72dc97211510a5d0c647d5d3d911
Fixed
e608e40c239c30a2ec65db6034c0f8685e66840b

Affected versions

mariadb-10.*
mariadb-10.1.44
mariadb-10.1.45
mariadb-10.1.46
mariadb-10.1.47
mariadb-10.2.30
mariadb-10.2.31
mariadb-10.2.32
mariadb-10.2.33
mariadb-10.2.34
mariadb-10.2.35
mariadb-10.2.36
mariadb-10.2.37
mariadb-10.2.38
mariadb-10.2.39
mariadb-10.2.40
mariadb-10.2.41
mariadb-10.2.42
mariadb-10.5.0
mariadb-5.*
mariadb-5.5.67
mariadb-5.5.68

Database specific

vanir_signatures 
[
    {
        "deprecated": false,
        "source": "https://github.com/mariadb/server/commit/3a52569499e2f0c4d1f25db1e81617a9d9755400",
        "id": "CVE-2021-46661-84206f5b",
        "target": {
            "file": "sql/sql_lex.cc"
        },
        "digest": {
            "line_hashes": [
                "98111117393566517679651759304023085372",
                "304938594711446698139907843226650211733",
                "276479549989744167816865099922120078879",
                "270219840002247898028875582953023464708"
            ],
            "threshold": 0.9
        },
        "signature_type": "Line",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "source": "https://github.com/mariadb/server/commit/3a52569499e2f0c4d1f25db1e81617a9d9755400",
        "id": "CVE-2021-46661-d4dba36e",
        "target": {
            "file": "sql/sql_lex.cc",
            "function": "st_select_lex::optimize_unflattened_subqueries"
        },
        "digest": {
            "function_hash": "165020614219671822891384418769980927498",
            "length": 1922.0
        },
        "signature_type": "Function",
        "signature_version": "v1"
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46661.json"