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RedhatCVE•added 2026/01/09 10:8 a.m.•5 views

CVE-2019-20023

A memory leak was discovered in imagebufferresize in fromsixel.c in libsixel 1.8.4...

6.5CVSS6.8AI score0.01002EPSS

Exploits1References1

CVE•added 2019/12/27 1:10 a.m.•123 views

CVE-2019-20023

CVE-2019-20023 refers to a memory leak in libsixel 1.8.4’s image_buffer_resize (fromsixel.c). Red Hat and NVD entries reiter the same description. Nessus indicates unpatched status for some Linux distros. PTSecurity advisories describe multiple Libsixel-related issues with affected ranges (e.g., ...

6.5CVSS6.3AI score0.01002EPSS

Exploits1References1Affected Software1