CVE-2020-21830

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Source

https://cve.org/CVERecord?id=CVE-2020-21830

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-21830.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2020-21830

Published

2021-05-17T21:15:07.297Z

Modified

2026-03-14T01:31:22.996337Z

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 based buffer overflow vulneraibility exists in GNU LibreDWG 0.10 via bitcalcCRC ../../src/bits.c:2213.

References

Affected packages

Git / github.com/libredwg/libredwg

Affected ranges

Type

GIT

Repo

https://github.com/libredwg/libredwg

Events

Introduced

Last affected

d5a51c01023d5585ddf3dd17c83dbb3c81efc97e

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.10"
        }
    ]
}

Affected versions

0.*

0.10

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-2020-21830.json"