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High severity8.8NVD Advisory· Published May 17, 2021· Updated Jul 9, 2026

CVE-2020-21844

CVE-2020-21844

Description

GNU LibreDWG 0.10 is affected by: memcpy-param-overlap. The impact is: execute arbitrary code (remote). The component is: read_2004_section_header ../../src/decode.c:2580.

AI Insight

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:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:gnu:libredwg:0.10:*:*:*:*:*:*:*
    • (no CPE)range: 0.10
  • GNU/GNU LibreDWGdescription

Patches

Vulnerability mechanics

References

1

News mentions

0

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