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High severity8.8NVD Advisory· Published Sep 20, 2021· Updated Jun 17, 2026

CVE-2021-39528

CVE-2021-39528

Description

An issue was discovered in libredwg through v0.10.1.3751. dwg_free_MATERIAL_private() in dwg.spec has a double free.

AI Insight

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

Affected products

3

libredwg/libredwgdescription
GNU/Libredwg
cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:*
Range: <=0.10.1.3751
LibreDWG/Libredwgllm-fuzzy
Range: <=0.10.1.3751

Patches

Vulnerability mechanics

References

1

github.com/LibreDWG/libredwg/issues/256nvdExploitIssue TrackingPatchThird Party Advisory

News mentions

0

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