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Critical severity9.8NVD Advisory· Published Dec 2, 2021· Updated Jun 17, 2026

CVE-2021-28237

CVE-2021-28237

Description

LibreDWG v0.12.3 was discovered to contain a heap-buffer overflow via decode_preR13.

AI Insight

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

Affected products

6

GNU/Libredwg
cpe:2.3:a:gnu:libredwg:0.12.3:*:*:*:*:*:*:*
LibreDWG/LibreDWGdescription
LibreDWG/Libredwgllm-fuzzy
Range: <0.12.3
osv-coords3 versions
pkg:rpm/opensuse/libredwg&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/libredwg&distro=openSUSE%20Tumbleweed pkg:rpm/suse/libredwg&distro=SUSE%20Package%20Hub%2015%20SP4
< 0.12.5-bp154.2.3.1+ 2 more
- (no CPE)range: < 0.12.5-bp154.2.3.1
- (no CPE)range: < 0.12.5-2.1
- (no CPE)range: < 0.12.5-bp154.2.3.1

Patches

Vulnerability mechanics

References

1

github.com/LibreDWG/libredwg/issues/325nvdExploitThird Party Advisory

News mentions

0

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