What’s Vulnerable › Vulnerabilities

CVE-2021-28237

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-12-02 · updated 2026-06-17
• Weakness: CWE-787

Description

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

Affected products

• GNU LibreDWG: 0.12.3

References

• https://github.com/LibreDWG/libredwg/issues/325
• https://github.com/LibreDWG/libredwg/issues/325

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