CVE-2020-28241

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Source
https://cve.org/CVERecord?id=CVE-2020-28241
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-28241.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-28241
Aliases
Downstream
Related
Published
2020-11-06T05:15:10.973Z
Modified
2026-03-15T22:35:47.869179Z
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

libmaxminddb before 1.4.3 has a heap-based buffer over-read in dumpentrydata_list in maxminddb.c.

References

Affected packages

Git / github.com/maxmind/libmaxminddb

Affected ranges

Type
GIT
Repo
https://github.com/maxmind/libmaxminddb
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
07797e9dfb6771190f9fa41a33babe19425ef552
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.4.3"
        }
    ]
}

Affected versions

0.*
0.5.1
0.5.2
0.5.3
0.5.4
0.5.5
0.5.6
1.*
1.0.0
1.0.1
1.0.2
1.0.3
1.0.4
1.1.0
1.1.2
1.1.3
1.1.4
1.1.5
1.2.0
1.2.1
1.3.0
1.3.1
1.3.2
1.4.0
1.4.1
1.4.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-28241.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "32"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "33"
            }
        ]
    }
]