CVE-2018-20004

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Source
https://cve.org/CVERecord?id=CVE-2018-20004
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20004.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-20004
Downstream
Published
2018-12-10T06:29:00Z
Modified
2026-10-20T10:50:05Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue has been found in Mini-XML (aka mxml) 2.12. It is a stack-based buffer overflow in mxml_write_node in mxml-file.c via vectors involving a double-precision floating point number and the '' substring, as demonstrated by testmxml.

Database specific 
{
    "unresolved_ranges":  [
        {
            "cpes":  [
                "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "introduced":  "8.0"
                        },
                        {
                            "last_affected":  "8.0"
                        }
                    ],
                    "source":  "CPE_STRING"
                }
            ],
            "vendor_product":  "debian:debian_linux"
        },
        {
            "cpes":  [
                "cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "introduced":  "28"
                        },
                        {
                            "last_affected":  "28"
                        },
                        {
                            "introduced":  "29"
                        },
                        {
                            "last_affected":  "29"
                        }
                    ],
                    "source":  "CPE_STRING"
                }
            ],
            "vendor_product":  "fedoraproject:fedora"
        }
    ]
}
References

Affected packages

Git / github.com/michaelrsweet/mxml

Affected ranges

Type
GIT
Repo
https://github.com/michaelrsweet/mxml
Events
Introduced
3aaa12c7d709d05286255d191998f29105dd407a
Last Affected
3aaa12c7d709d05286255d191998f29105dd407a
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:mini-xml_project:mini-xml:2.12:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "2.12"
                },
                {
                    "last_affected":  "2.12"
                }
            ],
            "source":  "CPE_STRING"
        }
    ]
}

Affected versions

2.*
2.12
v2.*
v2.12

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20004.json"