CVE-2021-42586

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Source
https://cve.org/CVERecord?id=CVE-2021-42586
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-42586.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-42586
Published
2022-05-23T11:16:10.600Z
Modified
2026-03-14T11:15:22.278170Z
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

A heap buffer overflow was discovered in copybytes in decoder2007.c in dwgread before 0.12.4 via a crafted dwg file.

References

Affected packages

Git / github.com/libredwg/libredwg

Affected ranges

Type
GIT
Repo
https://github.com/libredwg/libredwg
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
74be36f0c1e7d8fbe71048e651a754ddd1d66c13
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.12.4"
        }
    ]
}

Affected versions

0.*
0.10
0.10.1
0.11
0.11.1
0.12
0.12.1
0.12.2
0.12.3
0.3
0.4-dev
0.4.900
0.4.924
0.4.938
0.5
0.6
0.6.1
0.6.2
0.7
0.8
0.9
0.9.1
0.9.2
0.9.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-42586.json"