CVE-2020-19668

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

Unverified indexs into the array lead to out of bound access in the gif_out_code function in fromgif.c in libsixel 1.8.6.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Nov 20, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

CVE-2020-196698.8Cross Site Request Forgery (CSRF) vulnerability exists in Eyoucms 1.3.6 that can add an admin account via /login.php?m=admin&c=Admin&a=adminCVE-2020-19677.5Server or client applications that call the SSL_check_chain() function during or after a TLS 1.3 handshake may crash due to a NULL pointer dCVE-2020-196704.9In Niushop B2B2C Multi-Business Basic Edition V1.11, authentication can be bypassed, causing administrators to reset any passwords.CVE-2020-196729.8Niushop B2B2C Multi-business basic version V1.11, can bypass the administrator to obtain the background upload interface, through parameter CVE-2020-196765.3Nacos 1.1.4 is affected by: Incorrect Access Control. An environment can be set up locally to get the service details interface. Then other CVE-2020-196787.5Directory Traversal vulnerability found in Pfsense v.2.1.3 and Pfsense Suricata v.1.4.6 pkg v.1.0.1 allows a remote attacker to obtain sensiCVE-2020-19683.7The Raccoon attack exploits a flaw in the TLS specification which can lead to an attacker being able to compute the pre-master secret in conCVE-2020-196828.8A Cross Site Request Forgery (CSRF) vulnerability exits in ZZZCMS V1.7.1 via the save_user funciton in save.php.CVE-2020-196835.4A Cross Site Scripting (XSS) exists in ZZZCMS V1.7.1 via an editfile action in save.php.CVE-2020-196929.8Buffer Overflow vulnerabilty found in Nginx NJS v.0feca92 allows a remote attacker to execute arbitrary code via the njs_module_read in the CVE-2020-196939.8An issue found in Espruino Espruino 6ea4c0a allows an attacker to execute arbitrrary code via oldFunc parameter of the jswrap_object.c:jswraCVE-2020-196959.8Buffer Overflow found in Nginx NJS allows a remote attacker to execute arbitrary code via the njs_object_property parameter of the njs/njs_v
CVE-2020-19668: Medium severity, CVSS 6.5 | Vulnix