CVE-2021-22925

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Source
https://cve.org/CVERecord?id=CVE-2021-22925
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22925.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-22925
Aliases
Downstream
Related
Published
2021-08-05T21:15:11.467Z
Modified
2026-03-15T22:40:18.491714Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

curl supports the -t command line option, known as CURLOPT_TELNETOPTIONSin libcurl. This rarely used option is used to send variable=content pairs toTELNET servers.Due to flaw in the option parser for sending NEW_ENV variables, libcurlcould be made to pass on uninitialized data from a stack based buffer to theserver. Therefore potentially revealing sensitive internal information to theserver using a clear-text network protocol.This could happen because curl did not call and use sscanf() correctly whenparsing the string provided by the application.

References

Affected packages

Git / github.com/curl/curl

Affected ranges

Type
GIT
Repo
https://github.com/curl/curl
Events
Introduced
546572da0457f37c698c02d0a08d90fdfcbeedec
Fixed
bfbde883af33397943df68a3ae01847a634d33bf
Database specific 
{
    "versions": [
        {
            "introduced": "7.7"
        },
        {
            "fixed": "7.78.0"
        }
    ]
}
Type
GIT
Repo
https://github.com/mysql/mysql-server
Events
Introduced
270fd3411e3d671a73ed9725940a30080f59ce6d
Last affected
beb865a960b9a8a16cf999c323e46c5b0c67f21f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
61a3a1d8ef15512396b4c2af46e922a19bf2b174
Database specific 
{
    "versions": [
        {
            "introduced": "8.0.0"
        },
        {
            "last_affected": "8.0.26"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.1.0"
        }
    ]
}

Affected versions

Other
before_ftp_statemachine
before_urldata_rename
curl-7_10
curl-7_10_1
curl-7_10_2
curl-7_10_3
curl-7_10_4
curl-7_10_5
curl-7_10_6
curl-7_10_7
curl-7_10_8
curl-7_11_0
curl-7_11_1
curl-7_11_2
curl-7_12_0
curl-7_12_1
curl-7_12_2
curl-7_12_3
curl-7_13_0
curl-7_13_1
curl-7_13_2
curl-7_14_0
curl-7_14_1
curl-7_15_0
curl-7_15_1
curl-7_15_2
curl-7_15_3
curl-7_15_4
curl-7_15_5
curl-7_15_6-prepipeline
curl-7_16_0
curl-7_16_1
curl-7_16_2
curl-7_16_3
curl-7_16_4
curl-7_17_0
curl-7_17_0-preldapfix
curl-7_17_1
curl-7_18_0
curl-7_18_1
curl-7_18_2
curl-7_19_0
curl-7_19_1
curl-7_19_2
curl-7_19_3
curl-7_19_4
curl-7_19_5
curl-7_19_6
curl-7_19_7
curl-7_20_0
curl-7_20_1
curl-7_21_0
curl-7_21_1
curl-7_21_2
curl-7_21_3
curl-7_21_4
curl-7_21_5
curl-7_21_6
curl-7_21_7
curl-7_22_0
curl-7_23_0
curl-7_23_1
curl-7_24_0
curl-7_25_0
curl-7_26_0
curl-7_27_0
curl-7_28_0
curl-7_28_1
curl-7_29_0
curl-7_30_0
curl-7_31_0
curl-7_32_0
curl-7_33_0
curl-7_34_0
curl-7_35_0
curl-7_36_0
curl-7_37_0
curl-7_37_1
curl-7_38_0
curl-7_39_0
curl-7_40_0
curl-7_41_0
curl-7_42_0
curl-7_43_0
curl-7_44_0
curl-7_45_0
curl-7_46_0
curl-7_47_0
curl-7_47_1
curl-7_48_0
curl-7_49_0
curl-7_49_1
curl-7_50_0
curl-7_50_1
curl-7_50_2
curl-7_50_3
curl-7_51_0
curl-7_52_0
curl-7_52_1
curl-7_53_0
curl-7_53_1
curl-7_54_0
curl-7_54_1
curl-7_55_0
curl-7_55_1
curl-7_56_0
curl-7_56_1
curl-7_57_0
curl-7_58_0
curl-7_59_0
curl-7_60_0
curl-7_61_0
curl-7_61_1
curl-7_62_0
curl-7_63_0
curl-7_64_0
curl-7_64_1
curl-7_65_0
curl-7_65_1
curl-7_65_2
curl-7_65_3
curl-7_66_0
curl-7_67_0
curl-7_68_0
curl-7_69_0
curl-7_69_1
curl-7_7
curl-7_70_0
curl-7_71_0
curl-7_71_1
curl-7_72_0
curl-7_73_0
curl-7_74_0
curl-7_75_0
curl-7_76_0
curl-7_76_1
curl-7_77_0
curl-7_7_1
curl-7_7_2
curl-7_7_3
curl-7_8
curl-7_8-pre2
curl-7_8_1
curl-7_8_1-pre3
curl-7_9
curl-7_9_1
curl-7_9_2
curl-7_9_3
curl-7_9_3-pre1
curl-7_9_3-pre2
curl-7_9_3-pre3
curl-7_9_4
curl-7_9_5
curl-7_9_5-pre2
curl-7_9_5-pre4
curl-7_9_6
curl-7_9_7
curl-7_9_7-pre2
curl-7_9_8
mysql-5.*
mysql-5.5.52
mysql-5.5.53
mysql-5.5.54
mysql-5.5.55
mysql-5.5.56
mysql-5.5.57
mysql-5.5.58
mysql-5.5.59
mysql-5.5.60
mysql-5.5.61
mysql-5.5.62
mysql-5.5.63
mysql-5.6.33
mysql-5.6.34
mysql-5.6.35
mysql-5.6.36
mysql-5.6.37
mysql-5.6.38
mysql-5.6.39
mysql-5.6.40
mysql-5.6.41
mysql-5.6.42
mysql-5.6.43
mysql-5.6.45
mysql-5.6.46
mysql-5.6.47
mysql-5.6.48
mysql-5.6.49
mysql-5.6.50
mysql-5.6.51
mysql-5.7-22-ndb-7.6.6
mysql-5.7.15
mysql-5.7.16
mysql-5.7.17
mysql-5.7.18
mysql-5.7.19
mysql-5.7.20
mysql-5.7.21
mysql-5.7.22
mysql-5.7.24
mysql-5.7.25
mysql-5.7.26
mysql-5.7.27
mysql-5.7.28
mysql-5.7.29
mysql-5.7.30
mysql-5.7.31
mysql-5.7.32
mysql-5.7.33
mysql-5.7.34
mysql-8.*
mysql-8.0.0
mysql-8.0.1
mysql-8.0.11
mysql-8.0.12
mysql-8.0.13
mysql-8.0.14
mysql-8.0.15
mysql-8.0.16
mysql-8.0.17
mysql-8.0.18
mysql-8.0.19
mysql-8.0.2
mysql-8.0.20
mysql-8.0.21
mysql-8.0.22
mysql-8.0.23
mysql-8.0.24
mysql-8.0.25
mysql-8.0.26
mysql-8.0.3
mysql-8.0.4
mysql-cluster-7.*
mysql-cluster-7.2.24
mysql-cluster-7.2.25
mysql-cluster-7.2.26
mysql-cluster-7.2.27
mysql-cluster-7.2.28
mysql-cluster-7.2.29
mysql-cluster-7.2.30
mysql-cluster-7.2.31
mysql-cluster-7.2.32
mysql-cluster-7.2.33
mysql-cluster-7.2.34
mysql-cluster-7.2.35
mysql-cluster-7.2.37
mysql-cluster-7.2.38
mysql-cluster-7.2.39
mysql-cluster-7.2.40
mysql-cluster-7.3.13
mysql-cluster-7.3.14
mysql-cluster-7.3.15
mysql-cluster-7.3.16
mysql-cluster-7.3.17
mysql-cluster-7.3.18
mysql-cluster-7.3.19
mysql-cluster-7.3.20
mysql-cluster-7.3.21
mysql-cluster-7.3.22
mysql-cluster-7.3.23
mysql-cluster-7.3.24
mysql-cluster-7.3.25
mysql-cluster-7.3.26
mysql-cluster-7.3.27
mysql-cluster-7.3.28
mysql-cluster-7.3.29
mysql-cluster-7.3.30
mysql-cluster-7.3.31
mysql-cluster-7.3.33
mysql-cluster-7.4.11
mysql-cluster-7.4.12
mysql-cluster-7.4.13
mysql-cluster-7.4.14
mysql-cluster-7.4.15
mysql-cluster-7.4.16
mysql-cluster-7.4.17
mysql-cluster-7.4.18
mysql-cluster-7.4.19
mysql-cluster-7.4.20
mysql-cluster-7.4.21
mysql-cluster-7.4.23
mysql-cluster-7.4.24
mysql-cluster-7.4.25
mysql-cluster-7.4.26
mysql-cluster-7.4.27
mysql-cluster-7.4.28
mysql-cluster-7.4.29
mysql-cluster-7.4.30
mysql-cluster-7.4.32
mysql-cluster-7.5.1
mysql-cluster-7.5.10
mysql-cluster-7.5.11
mysql-cluster-7.5.12
mysql-cluster-7.5.13
mysql-cluster-7.5.14
mysql-cluster-7.5.15
mysql-cluster-7.5.16
mysql-cluster-7.5.17
mysql-cluster-7.5.18
mysql-cluster-7.5.19
mysql-cluster-7.5.2
mysql-cluster-7.5.20
mysql-cluster-7.5.21
mysql-cluster-7.5.3
mysql-cluster-7.5.4
mysql-cluster-7.5.5
mysql-cluster-7.5.6
mysql-cluster-7.5.7
mysql-cluster-7.5.8
mysql-cluster-7.5.9
mysql-cluster-7.6.10
mysql-cluster-7.6.11
mysql-cluster-7.6.12
mysql-cluster-7.6.13
mysql-cluster-7.6.14
mysql-cluster-7.6.15
mysql-cluster-7.6.16
mysql-cluster-7.6.17
mysql-cluster-7.6.2
mysql-cluster-7.6.3
mysql-cluster-7.6.4
mysql-cluster-7.6.5
mysql-cluster-7.6.6
mysql-cluster-7.6.7
mysql-cluster-7.6.8
mysql-cluster-7.6.9
mysql-cluster-8.*
mysql-cluster-8.0.16
mysql-cluster-8.0.18
mysql-cluster-8.0.19
mysql-cluster-8.0.20
mysql-cluster-8.0.21
mysql-cluster-8.0.22
mysql-cluster-8.0.23
mysql-cluster-8.0.24
mysql-cluster-8.0.25
mysql-cluster-8.0.26

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22925.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "33"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.15.7-NA"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.15.7-security_update_2021\\-001"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.15.7-security_update_2021\\-002"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.15.7-security_update_2021\\-003"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.15.7-security_update_2021\\-004"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.0.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.1.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.2.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.3"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.3.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.4"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.5"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "5.7.0"
            },
            {
                "last_affected": "5.7.35"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.57"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.58"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.59"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "1.0.1.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "3.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "8.2.0"
            },
            {
                "fixed": "8.2.12"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "9.0.0"
            },
            {
                "fixed": "9.0.6"
            }
        ]
    }
]