CVE-2019-20024

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

A heap-based buffer overflow was discovered in image_buffer_resize in fromsixel.c in libsixel before 1.8.4.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-787

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Dec 27, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2019-20024: Medium severity, CVSS 6.5 | Vulnix