CVE-2021-45342

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Source
https://cve.org/CVERecord?id=CVE-2021-45342
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-45342.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-45342
Downstream
Related
Published
2022-01-25T13:15:07.830Z
Modified
2026-03-19T04:31:14.508469Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A buffer overflow vulnerability in CDataList of the jwwlib component of LibreCAD 2.2.0-rc3 and older allows an attacker to achieve Remote Code Execution using a crafted JWW document.

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
f21fde6e5ee4a63b68e72ad59a3fa4268dbe1314
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
69669eaa9aba7ced3a2725b881bf06fd89840ff2
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
58deefa34cb07a3b7b4ed97cd1ac70f9b7fc56d0
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
aa5a427f5a860f52264e9897f3fbad8aa4632a78
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
eba1413869c7d7cdd8cb1a1aeabf911ba152980e
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.1.3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.2.0-alpha"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.2.0-rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.2.0-rc2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.2.0-rc3"
        }
    ]
}

Affected versions

1.*
1.0.0beta5
1.0.0rc1
2.*
2.0.0
2.0.0alpha2
2.0.0alpha3
2.0.0alpha4
2.0.0beta1
2.0.0beta5
2.0.0rc1
2.0.0rc2
2.0.0rc3
2.0.1
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.0.6-rc
2.0.7
2.1.0
2.1.0-alpha
2.1.0-beta
2.1.1
2.1.2
2.1.3
2.2.0-alpha

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-45342.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "34"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "35"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "11.0"
            }
        ]
    }
]