What’s Vulnerable › Vulnerabilities

CVE-2022-33027

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-06-23 · updated 2026-06-17
• Weakness: CWE-416

Description

LibreDWG v0.12.4.4608 was discovered to contain a heap-use-after-free via the function dwg_add_handleref at dwg.c.

Affected products

• GNU LibreDWG: all versions

References

• https://github.com/LibreDWG/libredwg/issues/490
• https://github.com/LibreDWG/libredwg/issues/490

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