What’s Vulnerable › Vulnerabilities

CVE-2019-19778

• Severity: high (CVSS 8.8 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: 2019-12-13 · updated 2026-06-17
• Weakness: CWE-125

Description

An issue was discovered in libsixel 1.8.2. There is a heap-based buffer over-read in the function load_sixel at loader.c.

Affected products

• saitoha libsixel: 1.8.2

References

• https://github.com/saitoha/libsixel/issues/110
• https://github.com/saitoha/libsixel/issues/110

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