What’s Vulnerable › Vulnerabilities

CVE-2018-14072

• Severity: high (CVSS 7.5 v3.0)
• 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: none known
• Published: 2018-07-15 · updated 2026-06-17
• Weakness: CWE-772

Description

libsixel 1.8.1 has a memory leak in sixel_decoder_decode in decoder.c, image_buffer_resize in fromsixel.c, and sixel_decode_raw in fromsixel.c.

Affected products

• saitoha libsixel: 1.8.1

References

• https://github.com/saitoha/libsixel/issues/67#issue-341198610
• https://github.com/saitoha/libsixel/issues/67#issue-341198610

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