CVE-2020-11721

Published April 12th, 2020

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CVSS v3

6.5

MEDIUM

CVSS v2

4.3

MEDIUM

Affected

PROJECT

Description

load_png in loader.c in libsixel.a in libsixel 1.8.6 has an uninitialized pointer leading to an invalid call to free, which can cause a denial of service.

saitoha/libsixel

A SIXEL encoder/decoder implementation derived from kmiya's sixel (https://github.com/saitoha/sixel).

GitHub

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