Vulnerabilities > CVE-2020-21050 - Out-of-bounds Write vulnerability in Libsixel Project Libsixel

CVSS 6.5 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

low complexity

libsixel-project

CWE-787

NVD

Published: 2021-09-14

Updated: 2022-09-20

Summary

Libsixel prior to v1.8.3 contains a stack buffer overflow in the function gif_process_raster at fromgif.c.

Vulnerable Configurations

Part	Description	Count
Application	Libsixel_Project Libsixel Project Libsixel 0.11.0 Libsixel Project Libsixel 0.12.0 Libsixel Project Libsixel 0.14.0 Libsixel Project Libsixel 0.15.0 Libsixel Project Libsixel 0.16.0 Libsixel Project Libsixel 0.16.1 Libsixel Project Libsixel 0.17.0 Libsixel Project Libsixel 0.17.1 Libsixel Project Libsixel 0.17.2 Libsixel Project Libsixel 0.18.0 Libsixel Project Libsixel 0.19.0 Libsixel Project Libsixel 0.19.1 Libsixel Project Libsixel 0.19.2 Libsixel Project Libsixel 0.19.3 Libsixel Project Libsixel 0.19.4 Libsixel Project Libsixel 0.19.5 Libsixel Project Libsixel 0.19.6 Libsixel Project Libsixel 0.20.0 Libsixel Project Libsixel 0.21.0 Libsixel Project Libsixel 0.21.1 Libsixel Project Libsixel 0.22.0 Libsixel Project Libsixel 0.22.1 Libsixel Project Libsixel 0.22.2 Libsixel Project Libsixel 0.22.3 Libsixel Project Libsixel 0.23.0 Libsixel Project Libsixel 0.23.1 Libsixel Project Libsixel 0.23.2 Libsixel Project Libsixel 0.24.0 Libsixel Project Libsixel 0.24.2 Libsixel Project Libsixel 0.25.0 Libsixel Project Libsixel 0.25.1 Libsixel Project Libsixel 0.25.2 Libsixel Project Libsixel 0.25.3 Libsixel Project Libsixel 0.25.4 Libsixel Project Libsixel 0.25.5 Libsixel Project Libsixel 0.26.0 Libsixel Project Libsixel 0.27.0 Libsixel Project Libsixel 0.27.1 Libsixel Project Libsixel 0.28.0 Libsixel Project Libsixel 1.0.0 Libsixel Project Libsixel 1.0.1 Libsixel Project Libsixel 1.0.2 Libsixel Project Libsixel 1.0.3 Libsixel Project Libsixel 1.1.0 Libsixel Project Libsixel 1.1.1 Libsixel Project Libsixel 1.1.2 Libsixel Project Libsixel 1.1.3 Libsixel Project Libsixel 1.1.4 Libsixel Project Libsixel 1.1.5 Libsixel Project Libsixel 1.2.0 Libsixel Project Libsixel 1.2.1 Libsixel Project Libsixel 1.2.2 Libsixel Project Libsixel 1.2.3 Libsixel Project Libsixel 1.3.0 Libsixel Project Libsixel 1.3.1 Libsixel Project Libsixel 1.3.2 Libsixel Project Libsixel 1.3.3 Libsixel Project Libsixel 1.3.4 Libsixel Project Libsixel 1.3.5 Libsixel Project Libsixel 1.3.6 Libsixel Project Libsixel 1.4.0 Libsixel Project Libsixel 1.4.1 Libsixel Project Libsixel 1.4.2 Libsixel Project Libsixel 1.4.3 Libsixel Project Libsixel 1.4.4 Libsixel Project Libsixel 1.4.5 Libsixel Project Libsixel 1.4.6 Libsixel Project Libsixel 1.4.7 Libsixel Project Libsixel 1.4.8 Libsixel Project Libsixel 1.4.9 Libsixel Project Libsixel 1.4.10 Libsixel Project Libsixel 1.4.11 Libsixel Project Libsixel 1.4.12 Libsixel Project Libsixel 1.4.13 Libsixel Project Libsixel 1.5.0 Libsixel Project Libsixel 1.5.1 Libsixel Project Libsixel 1.5.2 Libsixel Project Libsixel 1.5.3 Libsixel Project Libsixel 1.6.0 Libsixel Project Libsixel 1.6.1 Libsixel Project Libsixel 1.7.0 Libsixel Project Libsixel 1.7.1 Libsixel Project Libsixel 1.7.2 Libsixel Project Libsixel 1.7.3 Libsixel Project Libsixel 1.8.0 Libsixel Project Libsixel 1.8.1 Libsixel Project Libsixel 1.8.2	87

Common Weakness Enumeration (CWE)

CWE-787 - Out-of-bounds Write

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References