CVE-2019-20023

MEDIUM

Libsixel < 1.8.4 - Memory Leak

Title source: rule

Description

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

References (1)

Scores

CVSS v3 6.5
EPSS 0.0044
EPSS Percentile 62.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Classification

CWE
CWE-401
Status published

Affected Products (1)

libsixel_project/libsixel < 1.8.4

Timeline

Published Dec 27, 2019
Tracked Since Feb 18, 2026