What’s Vulnerable › Vulnerabilities

CVE-2022-40009

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-09-20 · updated 2026-06-17
• Weakness: CWE-416

Description

SWFTools commit 772e55a was discovered to contain a heap-use-after-free via the function grow_unicode at /lib/ttf.c.

Affected products

• swftools: 2021-12-16

References

• https://github.com/matthiaskramm/swftools/issues/190
• https://github.com/matthiaskramm/swftools/issues/190

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