CVE-2021-23362

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Source
https://cve.org/CVERecord?id=CVE-2021-23362
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-23362.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-23362
Aliases
Downstream
Related
Published
2021-03-23T17:15:14.027Z
Modified
2026-06-18T03:57:03.760109085Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.

Database specific 
{
    "unresolved_ranges": [
        {
            "vendor_product": "siemens:sinec_infrastructure_network_services",
            "extracted_events": [
                {
                    "fixed": "1.0.1.1"
                }
            ],
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*"
            ]
        }
    ]
}
References

Affected packages

Git / github.com/npm/hosted-git-info

Affected ranges

Type
GIT
Repo
https://github.com/npm/hosted-git-info
Events
Introduced
7aa49c01abeb96480dbb2c94b1967ffd03a2e460
Fixed
8d4b3697d79bcd89cdb36d1db165e3696c783a01
Introduced
64f0b645f52371b0680becafe7b200da8d3330ec
Fixed
a810463604a54af041223a1f69c80622b85fac90
Fixed
29adfe5ef789784c861b2cdeb15051ec2ba651a7
Fixed
bede0dc38e1785e732bf0a48ba6f81a4a908eba3
Database specific 
{
    "cpe": "cpe:2.3:a:npmjs:hosted-git-info:*:*:*:*:*:*:*:*",
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "2.0.0"
        },
        {
            "fixed": "2.8.9"
        },
        {
            "introduced": "3.0.0"
        },
        {
            "fixed": "3.0.8"
        }
    ]
}

Affected versions

v2.*
v2.0.0
v2.0.1
v2.0.2
v2.0.3
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.1.4
v2.1.5
v2.2.0
v2.3.0
v2.3.1
v2.4.0
v2.4.1
v2.4.2
v2.5.0
v2.6.0
v2.7.0
v2.7.1
v2.8.0
v2.8.1
v2.8.2
v2.8.3
v2.8.4
v2.8.5
v2.8.6
v2.8.7
v2.8.8
v3.*
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.0.4
v3.0.5
v3.0.6
v3.0.7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-23362.json"