CVE-2021-45343

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Source
https://cve.org/CVERecord?id=CVE-2021-45343
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-45343.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-45343
Downstream
Published
2022-01-25T13:15:07.873Z
Modified
2026-04-16T00:12:10.501710324Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In LibreCAD 2.2.0, a NULL pointer dereference in the HATCH handling of libdxfrw allows an attacker to crash the application using a crafted DXF document.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpe": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "10.0"
                }
            ]
        },
        {
            "cpe": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "11.0"
                }
            ]
        },
        {
            "cpe": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "34"
                }
            ]
        },
        {
            "cpe": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "35"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/librecad/librecad

Affected ranges

Type
GIT
Repo
https://github.com/librecad/librecad
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
0cd56672320f298c6d8f8fc9f006cfa85d6e6221
Database specific 
{
    "cpe": "cpe:2.3:a:librecad:librecad:2.2.0:*:*:*:*:*:*:*",
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.2.0"
        }
    ]
}

Affected versions

1.*
1.0.0beta5
2.*
2.0.0
2.0.0rc3
2.0.6
2.1.0-alpha
2.2.0
2.2.0-latest
2.2.0-rc1
2.2.0-rc2
2.2.0-rc3
2.2.0-rc4
2.2.0.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-45343.json"