What’s Vulnerable › Vulnerabilities

CVE-2020-15807

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-07-17 · updated 2026-06-17
• Weakness: CWE-476

Description

GNU LibreDWG before 0.11 allows NULL pointer dereferences via crafted input files.

Affected products

• GNU LibreDWG: before 0.11 — fixed in 0.11

How to fix

Upgrade to a fixed version: GNU LibreDWG 0.11. Check the vendor advisory for mitigations.

References

• https://github.com/LibreDWG/libredwg/issues/186
• https://github.com/LibreDWG/libredwg/issues/189
• https://github.com/LibreDWG/libredwg/issues/190
• https://github.com/LibreDWG/libredwg/issues/186
• https://github.com/LibreDWG/libredwg/issues/189
• https://github.com/LibreDWG/libredwg/issues/190

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