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
2022-01-25T13:15:07Z
Modified
2026-07-07T08:50:56Z
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":  [
        {
            "cpes":  [
                "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "10.0"
                },
                {
                    "last_affected":  "10.0"
                },
                {
                    "introduced":  "11.0"
                },
                {
                    "last_affected":  "11.0"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "debian:debian_linux"
        },
        {
            "cpes":  [
                "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "34"
                },
                {
                    "last_affected":  "34"
                },
                {
                    "introduced":  "35"
                },
                {
                    "last_affected":  "35"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "fedoraproject:fedora"
        }
    ]
}
References

Affected packages

Git / github.com/librecad/librecad

Affected ranges

Type
GIT
Repo
https://github.com/librecad/librecad
Events
Introduced
0cd56672320f298c6d8f8fc9f006cfa85d6e6221
Last Affected
0cd56672320f298c6d8f8fc9f006cfa85d6e6221
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:librecad:librecad:2.2.0:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "2.2.0"
        },
        {
            "last_affected":  "2.2.0"
        }
    ],
    "source":  "CPE_STRING"
}

Affected versions

2.*
2.2.0
2.2.0-latest

Database specific

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