Security readout for executives and security teams
CVE-2019-20013 is a denial-of-service risk in older GNU LibreDWG. A specially crafted DWG file can cause the parser to attempt excessive memory allocation, potentially crashing or degrading systems that process untrusted CAD files. Exposure is most likely where GNU LibreDWG, or software packaged with it, processes DWG files from users, partners, email, archives, or automated conversion workflows. Internet exposure depends on whether DWG upload or conversion is public-facing. Treat this as a moderate operational resilience issue. Prioritize systems that automatically process externally supplied CAD files, because a malformed file could disrupt conversion or analysis workflows. It is less urgent than confirmed remote code execution or KEV-listed exploitation. Mitigation focus: Upgrade GNU LibreDWG to 0.93/0.9.3 or a distribution package containing the fix.; Apply openSUSE or other vendor security updates where LibreDWG is installed from packages.; Restrict processing of untrusted DWG files until affected systems are updated..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2019-20013 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/LibreDWG/libredwg/compare/0.9.2...0.9.3CVE reference · x_refsource_MISC
- https://github.com/LibreDWG/libredwg/issues/176CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
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