CVE-2021-41559

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Source
https://cve.org/CVERecord?id=CVE-2021-41559
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-41559.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-41559
Aliases
Published
2022-06-28T22:15:07.870Z
Modified
2026-04-10T04:38:37.678681Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Silverstripe silverstripe/framework 4.8.1 has a quadratic blowup in Convert::xml2array() that enables a remote attack via a crafted XML document.

References

Affected packages

Git / github.com/silverstripe/silverstripe-framework

Affected ranges

Type
GIT
Repo
https://github.com/silverstripe/silverstripe-framework
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
794640247bde7a20c0bebec02cd4d5ab6c9ad0a0
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.10.9"
        }
    ]
}

Affected versions

2.*
2.2.0-rc1
2.2.2-rc1
2.3.0-rc1
3.*
3.0.0-alpha1
3.0.0-alpha2
3.0.0-beta1
3.0.0-beta2
3.0.0-beta3
3.0.0-rc1
4.*
4.0.0-alpha1
4.0.0-alpha2
4.0.0-alpha3
4.0.0-alpha4
4.0.0-alpha6
4.0.0-alpha7
4.0.0-beta1
4.0.0-beta2
4.0.0-beta3
4.1.0-rc1
4.10.0-beta1
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.10.8
4.6.0-beta1
4.7.0-beta1
4.8.0-beta1
4.9.0-alpha1
4.9.0-beta1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-41559.json"