CVE-2021-46700

Published February 19th, 2022

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CVSS v3

6.5

MEDIUM

CVSS v2

4.3

MEDIUM

Affected

1

PROJECT

Description

In libsixel 1.8.6, sixel_encoder_output_without_macro (called from sixel_encoder_encode_frame in encoder.c) has a double free.

saitoha/libsixel

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

GitHub

2.81K