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CVE-2016-6128

Published: 30 June 2016

The gdImageCropThreshold function in gd_crop.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 7.0.9, allows remote attackers to cause a denial of service (application crash) via an invalid color index.

Notes

AuthorNote
mdeslaur
php uses the system libgd2
introduced in 2.1.0

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
libgd2
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Not vulnerable
(2.0.36~rc1~dfsg-6ubuntu2.1)
trusty
Released (2.1.0-3ubuntu0.2)
wily
Released (2.1.1-4ubuntu0.15.10.2)
xenial
Released (2.1.1-4ubuntu0.16.04.2)
Patches:
upstream: https://github.com/libgd/libgd/compare/3fe0a7128bac5000fdcfab888bd2a75ec0c9447d...fd623025505e87bba7ec8555eeb72dae4fb0afd
php5
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Not vulnerable
(uses system gd)
trusty Not vulnerable
(uses system gd)
wily Not vulnerable
(uses system gd)
xenial Does not exist

php7.0
Launchpad, Ubuntu, Debian
upstream Needs triage

precise Does not exist

trusty Does not exist

wily Does not exist

xenial Not vulnerable
(uses system gd)