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Medium severity6.5NVD Advisory· Published May 17, 2021· Updated Jul 9, 2026

CVE-2020-21815

CVE-2020-21815

Description

A null pointer deference issue exists in GNU LibreDWG 0.10.2641 via output_TEXT ../../programs/dwg2SVG.c:114, which causes a denial of service (application crash).

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • GNU/Libredwg2 versions
    cpe:2.3:a:gnu:libredwg:0.10.2641:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:gnu:libredwg:0.10.2641:*:*:*:*:*:*:*
    • (no CPE)range: = 0.10.2641
  • GNU/GNU LibreDWGdescription

Patches

Vulnerability mechanics

References

1

News mentions

0

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