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

CVE-2020-21817

CVE-2020-21817

Description

A null pointer dereference issue exists in GNU LibreDWG 0.10.2641 via htmlescape ../../programs/escape.c:29. which causes a denial of service (application crash).

AI Insight

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

Affected products

3
  • GNU/Libredwgllm-fuzzy3 versions
    =0.10.2641+ 2 more
    • (no CPE)range: =0.10.2641
    • (no CPE)
    • cpe:2.3:a:gnu:libredwg:0.10.2641:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

News mentions

0

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